- ...And Justice for All (album)
- 0.999...
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- Beaune Altarpiece
- Beaver
- Bedřich Smetana
- Bee-eater
- Belgium national football team
- Belle Vue Zoological Gardens
- Belton House
- Ben Affleck
- Ben Crosby
- Ben Gascoigne
- Ben Paschal
- Benedetto Pistrucci
- Benedict Arnold's expedition to Quebec
- Benedict Joseph Fenwick
- Bengali language movement
- Benjamin Britten
- Benjamin Disraeli
- Benjamin Harrison
- Benjamin Morrell
- Benjamin Mountfort
- Benjamin Tillman
- Bennerley Viaduct
- Benty Grange helmet
- Beograd-class destroyer
- Beorhtwulf of Mercia
- Beowulf and Middle-earth
- Beringian wolf
- Berlin-to-Kitchener name change
- Bernard A. Maguire
- Bernard Bosanquet (cricketer)
- Bernard Hinault
- Bernard Quatermass
- Bert Combs
- Bert Trautmann
- Bessie Braddock
- Betelgeuse
- Beth Hamedrash Hagodol
- Betsy Bakker-Nort
- Beyond Fantasy Fiction
- Bezhin Meadow
- Bharattherium
- Biblioteca Marciana
- Biddenden Maids
- Bids for the 2012 Summer Olympics
- Big Butte Creek
- Big Star
- Big Two-Hearted River
- Bill Brown (cricketer)
- Bill Denny
- Bill Kibby
- Bill McCann
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- Bill O'Reilly (cricketer)
- Bill Ponsford
- Bill Russell
- Billy Bates (baseball)
- Billy Joe Tolliver
- Billy Martin
- Binary search algorithm
- BioShock
- BioShock 2
- BioShock 2: Minerva's Den
- Bird
- Birmingham campaign
- Birth control movement in the United States
- Birthday-number effect
- Biscayne National Park
- Bivalvia
- Bix Beiderbecke
- Black American Sign Language
- Black Christian Siriano gown of Billy Porter
- Black Friday (1945)
- Black Hours, Morgan MS 493
- Black Moshannon State Park
- Black Prince's chevauchée of 1355
- Black Prince's chevauchée of 1356
- Black currawong
- Black honeyeater
- Black mamba
- Black stork
- Black vulture
- Black-and-red broadbill
- Black-and-yellow broadbill
- Black-breasted buttonquail
- Black-necked grebe
- Black-shouldered kite
- Black-throated loon
- Blackbeard
- Blackburn Olympic F.C.
- Blackrock (film)
- Blackwater Fire of 1937
- Blade Runner
- Blair Wark
- Blakeney Chapel
- Blakeney Point
- Blank Space
- Blast Corps
- Bleed American
- Blindfold Me
- Blockhaus d'Éperlecques
- Blonde on Blonde
- Blood Sugar Sex Magik
- Blood on the Floor (Turnage)
- Blue iguana
- Blue men of the Minch
- Blue whale
- Blue's Clues
- Blue-faced honeyeater
- Bluebuck
- Bluey (2018 TV series)
- Bob Dylan
- Bob Feller
- Bob Mann (American football)
- Bob Marshall (wilderness activist)
- Bob Meusel
- Bob Windle
- Bobby Gibbes
- Bobby Peel
- Bobby Robson
- Bobcat
- Bodashtart
- Bodiam Castle
- Body Count (album)
- Bodyline
- Boeing 747
- Boeing 757
- Boeing 767
- Boeing 777
- Boeing C-17 Globemaster III in Australian service
- Boeing CH-47 Chinook in Australian service
- Boenga Roos dari Tjikembang (novel)
- Bog turtle
- Bohemian waxwing
- Boise National Forest
- Boletus aereus
- Boletus edulis
- Bombing of Obersalzberg
- Bombing of Singapore (1944–1945)
- Bombing of Tokyo (10 March 1945)
- Bombing of Yawata (June 1944)
- Bone Sharps, Cowboys, and Thunder Lizards
- Bone Wars
- Bonshō
- Boogeyman 2
- Book of Kells
- Bootham Crescent
- Boring Lava Field
- Borobudur
- Borodino-class battlecruiser
- Boroughitis
- Borscht
- Boshin War
- Boston
- Bougainville counterattack
- Boukephala and Nikaia
- Boulonnais horse
- Boulton and Park
- Boydell Shakespeare Gallery
- Boys Don't Cry (1999 film)
- Brabham BT19
- Brachiosaurus
- Brachychiton rupestris
- Brad Pitt
- Bradley Cooper
- Bramall Hall
- Bramshill House
- Branded to Kill
- Brandenburg-class battleship
- Branford Steam Railroad
- Braunschweig-class battleship
- Brazilian battleship Minas Geraes
- Brazilian battleship São Paulo
- Brazilian cruiser Bahia
- Brazza's martin
- Brian Booth
- Brian Eaton
- Brian Horrocks
- Briarcliff Manor, New York
- Bride of Frankenstein
- Bridgeport, Connecticut, Centennial half dollar
- Brie Larson
- Brill Tramway
- Brill railway station
- Bring Us Together
- Bristol
- British National (Overseas)
- British contribution to the Manhattan Project
- British hydrogen bomb programme
- British logistics in the Falklands War
- British logistics in the Normandy campaign
- British logistics in the Siegfried Line campaign
- British logistics in the Western Allied invasion of Germany
- British military intervention in the Sierra Leone Civil War
- British nuclear tests at Maralinga
- Britomart Redeems Faire Amoret
- Broad Ripple Park Carousel
- Broad-billed parrot
- Brockway Mountain Drive
- Broken Sword: The Shadow of the Templars
- Bronwyn Bancroft
- Bronwyn Oliver
- Brooklyn Dodgers 1, Boston Braves 1 (26 innings)
- Brothers Poem
- Brougham Castle
- Brown Dog affair
- Brownhills
- Brownsea Island Scout camp
- Bruce Castle
- Bruce Kingsbury
- Brunette Coleman
- Bryan Gunn
- Bryce Canyon National Park
- Buckingham Palace
- Buckton Castle
- Bud Dunn
- Buffalo nickel
- Buildings and architecture of Bristol
- Buildings of Jesus College, Oxford
- Buildings of Nuffield College, Oxford
- Bulgaria
- Bull Run River (Oregon)
- Bupropion
- Burger's Daughter
- Burke and Hare murders
- Burning Rangers
- Burning of Parliament
- Burnley F.C.
- Burnley F.C. in international football
- Burnt Candlemas
- Buruli ulcer
- Buzz Aldrin
- By the Way
- Byzantine Empire
- Byzantine civil war of 1341–1347
- Byzantine navy
- C. D. Howe
- C. J. Cregg
- C. O. Brocato
- C. R. M. F. Cruttwell
- CBS Building
- CM Punk
- CMLL World Light Heavyweight Championship
- CMLL World Middleweight Championship
- CSS Baltic
- Cabbage
- Cactus wren
- Cadaver Tomb of René of Chalon
- Caelum
- Caesar Hull
- Caesar cipher
- Caesium
- Cai Lun
- Calabozos
- Calgary Flames
- Calgary Hitmen
- Calgary Stampede
- California Chrome
- California Diamond Jubilee half dollar
- California Gold Rush
- California Pacific International Exposition half dollar
- California State Route 52
- California State Route 56
- California State Route 57
- California State Route 67
- California State Route 75
- California State Route 76
- California State Route 78
- California State Route 94
- California condor
- Californium
- Call of Duty 4: Modern Warfare
- Call of Duty: Modern Warfare Remastered
- Callisto (moon)
- Caloboletus calopus
- Calostoma cinnabarinum
- Calutron
- Calvatia sculpta
- Calvin Coolidge
- Camas pocket gopher
- Cameroon
- Camille Saint-Saëns
- Can I Get It
- Can't Get You Out of My Head
- Canada
- Canada jay
- Canada lynx
- Canadian Indian residential school system
- Canadian National Vimy Memorial
- Canadian drug charges and trial of Jimi Hendrix
- Canadian heraldry
- Canberra
- Candaules, King of Lydia, Shews his Wife by Stealth to Gyges, One of his Ministers, as She Goes to Bed
- Candide
- Candy (Foxy Brown song)
- Cane toad
- Canis Major
- Canis Minor
- Cannibal Holocaust
- Cannon
- Canoe River train crash
- Capcom Five
- Cape Feare
- Cape sparrow
- Capella
- Capitol Loop
- Capon Chapel
- Capon Lake Whipple Truss Bridge
- Captain Scarlet and the Mysterons
- Capture of Fort Ticonderoga
- Capture of Sedalia
- Capture of Wakefield
- Carabane
- Cardiff City F.C.
- Cardiff City F.C. 2–1 Leeds United F.C. (2002)
- Cardinal-nephew
- Carillon
- Carl Hans Lody
- Carl Nielsen
- Carlos Castillo Armas
- Carlson's patrol
- Carlton Town F.C.
- Carmen
- Carnaby's black cockatoo
- Carnivàle
- Carnotaurus
- Carolina Panthers
- Caroline Brady (philologist)
- Caroline Island
- Caroline of Ansbach
- Carolwood Pacific Railroad
- Carousel (musical)
- Carrington Moss
- Carrow Road
- Carsten Borchgrevink
- Cartman Gets an Anal Probe
- Carucage
- Casablanca (film)
- Casey Stengel
- Casino Royale (2006 film)
- Casino Royale (novel)
- Caspar David Friedrich
- Caspian expeditions of the Rus'
- Castell Coch
- Castle
- Castlevania: Aria of Sorrow
- Castlevania: Dawn of Sorrow
- Cat's Eye Nebula
- Cathedral of the Immaculate Conception (Moscow)
- Catherine Zeta-Jones
- Catherine de' Medici
- Catherine de' Medici's building projects
- Catopsbaatar
- Cattle egret
- Cave Story
- Caversham, New Zealand
- Ceawlin of Wessex
- Cedar Hill Yard
- Cedric Howell
- Cefnllys Castle
- Ceilings of the Natural History Museum, London
- Cento Vergilianus de laudibus Christi
- Central Coast Mariners FC
- Central London Railway
- Ceratosaurus
- Cerebellum
- Ceres (dwarf planet)
- Cerro Azul (Chile volcano)
- Cerro Blanco (volcano)
- Cerro Tuzgle
- Cetiosauriscus
- Chad Harris-Crane
- Chagas disease
- Chains of Love (TV series)
- Chalciporus piperatus
- Chalukya dynasty
- Chandler's Ford shooting
- Chandralekha (1948 film)
- Changeling (film)
- Chaplain–Medic massacre
- Characters of Final Fantasy VIII
- Charing Cross, Euston and Hampstead Railway
- Chariot racing
- Charles Carroll the Settler
- Charles Darwin
- Charles Domery
- Charles Duke
- Charles Eaton (RAAF officer)
- Charles Green (Australian soldier)
- Charles H. Stonestreet
- Charles Heaphy
- Charles Holden
- Charles I of Anjou
- Charles I of England
- Charles II of England
- Charles Inglis (engineer)
- Charles Richardson (Royal Navy officer)
- Charles Scott (governor)
- Charles Stewart (premier)
- Charles Villiers Stanford
- Charles-Valentin Alkan
- Charlie Chaplin
- Charlie Macartney
- Charlotte Stuart, Duchess of Albany
- Chartwell
- Chat Moss
- Checkers speech
- Chelsea Bridge
- Chelsea F.C.
- Cherry Springs State Park
- Cherry Valentine
- Chester A. Arthur
- Chestnuts Long Barrow
- Chetco River
- Chetro Ketl
- Chew Stoke
- Chicado V
- Chicago Pile-1
- Chickasaw Turnpike
- Chicxulub crater
- Children of Mana
- Chilean battleship Almirante Latorre
- Chilean cruiser Esmeralda (1883)
- Chinatown MRT station
- Chinese classifier
- Chinua Achebe
- Choe Bu
- Choiseul pigeon
- Cholangiocarcinoma
- Choral symphony
- Chorioactis
- Chris Gragg
- Christ Illusion
- Christ lag in Todes Banden, BWV 4
- Christgau's Record Guide: Rock Albums of the Seventies
- Christian Bale
- Christmas 1994 nor'easter
- Christopher C. Kraft Jr.
- Christopher Nolan
- Chrisye
- Chrono Trigger
- Chrysiridia rhipheus
- Cillian Murphy
- Cimoliopterus
- Cincinnati Musical Center half dollar
- Circinus
- Cirrus cloud
- City Hall MRT station
- City and South London Railway
- City of Angels (Thirty Seconds to Mars song)
- City of Blinding Lights
- City of Manchester Stadium
- Civil Service Rifles War Memorial
- Clackline Bridge
- Clare Stevenson
- Clarence 13X
- Clathrus ruber
- Claude Debussy
- Claudio Monteverdi
- Clem Hill
- Clement of Dunblane
- Clements Markham
- Clemuel Ricketts Mansion
- Cleopatra
- Cleopatra Selene of Syria
- Cleveland
- Cleveland Bay
- Cleveland Centennial half dollar
- Cleveland Street scandal
- Cley Marshes
- Cliff Clinkscales
- Cliff Thorburn
- Climate change
- Clinton Engineer Works
- Clonmacnoise Crozier
- Cloud (video game)
- Cloud Gate
- Clown (Mariah Carey song)
- Coalhouse Fort
- Coccinellidae
- Cock Lane ghost
- Cockatoo
- Coeliac disease
- Coenred of Mercia
- Coenwulf of Mercia
- Coffin Stone
- Cogan House Covered Bridge
- Coinage Act of 1873
- Coinage Act of 1965
- Cold Feet
- Coldrum Long Barrow
- Colin Hannah
- Colin Robert Chase
- Colley Cibber
- Cologne War
- Colorado River
- Colossal Cave Adventure
- Colton Point State Park
- Columbia River
- Columbia Slough
- Columbia, South Carolina, Sesquicentennial half dollar
- Columbian half dollar
- Columbian mammoth
- Combe Hill, East Sussex
- Comet Hale–Bopp
- Comet Hyakutake
- Comet Shoemaker–Levy 9
- Commander Keen in Invasion of the Vorticons
- Commissioner Government
- Common blackbird
- Common chiffchaff
- Common firecrest
- Common raven
- Common starling
- Common tern
- Common toad
- Communication
- Complete blood count
- Compsognathus
- Compulsory figures
- Computer Space
- Conan (2007 video game)
- Conan the Barbarian (1982 film)
- Concerto delle donne
- Confederate government of Kentucky
- Confirmation bias
- Confirmed Dead
- Confusion (album)
- Congregation Baith Israel Anshei Emes
- Congregation Beth Elohim
- Connecticut Tercentenary half dollar
- Conservation of slow lorises
- Constance Stokes
- Constantine (son of Basil I)
- Constantine (son of Theophilos)
- Constantine II of Scotland
- Constantine III (Western Roman emperor)
- Construction of Rockefeller Center
- Construction of the World Trade Center
- Conte di Cavour-class battleship
- Control (Janet Jackson album)
- Convention of 1832
- Convention of 1833
- Convoy GP55
- Cooperative pulling paradigm
- Coprinellus micaceus
- Corinna
- Corn crake
- Corona Australis
- Corona Borealis
- Coropuna
- Corp Naomh
- Corry Tendeloo
- Cortinarius caperatus
- Cortinarius violaceus
- Corvus (constellation)
- Cosima Wagner
- Cosmic Stories and Stirring Science Stories
- Cosmo Gordon Lang
- Coterel gang
- Cotswold Olimpick Games
- Cottingley Fairies
- Cougar
- Courageous-class aircraft carrier
- Courageous-class battlecruiser
- Court of Chancery
- Courtney Love
- Cousin Bette
- Covent Garden
- Coventry City 2–2 Bristol City (1977)
- Coventry ring road
- Crackdown (video game)
- Cragside
- Craig Kieswetter
- Crater (constellation)
- Craters of the Moon National Monument and Preserve
- Crawford expedition
- Crazy Taxi
- Creatures of Impulse
- Creek Turnpike
- Crescent honeyeater
- Cretaceous–Paleogene extinction event
- Cretoxyrhina
- Croatian Spring
- Crocodilia
- Cross Road Blues
- Cross of Gold speech
- Crown Fountain
- Crucifix (Cimabue, Santa Croce)
- Crucifixion and Last Judgement diptych
- Crush (video game)
- Cry Me a River (Justin Timberlake song)
- Cryptoprocta spelea
- Crécy campaign
- Cuban macaw
- Cucurbita
- Cullen House
- Cut the Crap
- Cutthroat trout
- Cyathus
- Cycling at the 2008 Summer Olympics – Men's individual road race
- Cycling at the 2008 Summer Olympics – Women's individual road race
- Cyclone Ada
- Cyclone Althea
- Cyclone Berguitta
- Cyclone Chapala
- Cyclone Dumazile
- Cyclone Elita
- Cyclone Gonu
- Cyclone Joy
- Cyclone Orson
- Cyclone Raja
- Cyclone Rewa
- Cyclone Taylor
- Cyclone Waka
- Cygnus X-1
- Cyril Bassett
- Cædwalla of Wessex
- D'Oliveira affair
- D-Day naval deceptions
- D. Djajakusuma
- D. H. Turner
- DJ AM
- DNA
- DNA nanotechnology
- Daglish railway station
- Daisy (advertisement)
- Daisy Bacon
- Daisy Jugadai Napaltjarri
- Daisy Pearce
- Dali (goddess)
- Damageplan
- Damien (South Park)
- Damon Hill
- Dan Leno
- Dance in the Dark
- Danie Mellor
- Daniel Boone
- Daniel Lambert
- Daniel Sedin
- Danzig Street shooting
- Darjeeling
- Dark Angel (American TV series)
- Dark Archives
- Darkness on the Edge of Town
- Daspletosaurus
- Dave Gallaher
- David (son of Heraclius)
- David A. Johnston
- David Berman (musician)
- David Bowie
- David Evans (RAAF officer)
- David Hillhouse Buel (priest)
- David I of Scotland
- David Kelly (weapons expert)
- David Lewis (Canadian politician)
- David Scott
- David Suzuki: The Autobiography
- Daytona USA
- Deadalive
- Dear Future Husband
- Death Valley National Park
- Death of Blair Peach
- Death of Cleopatra
- Death of Ian Tomlinson
- Death of Jimi Hendrix
- Death of Kevin Gately
- Death of Mark Saunders
- Death of Ms Dhu
- Death on the Rock
- Deathrow (video game)
- Debora Green
- December 1964 South Vietnamese coup
- December 1969 nor'easter
- December to Dismember (2006)
- Decipherment of ancient Egyptian scripts
- Decipherment of rongorongo
- Deep Throat (The X-Files episode)
- Deepika Padukone
- Defense of the Ancients
- Definition of planet
- Deinocheirus
- Deinonychus
- Deinosuchus
- Deja Vu (Olivia Rodrigo song)
- Delaware Tercentenary half dollar
- Delicate (Taylor Swift song)
- Delichon
- Dementia with Lewy bodies
- Demetrius III Eucaerus
- Denbies
- Dendrocollybia
- Dengue fever
- Departures (2008 film)
- Der 100. Psalm
- Derek Jeter
- Derfflinger-class battlecruiser
- Dermotherium
- Design 1047 battlecruiser
- Design A-150 battleship
- Deusdedit of Canterbury
- Deutschland-class battleship
- Development of Grand Theft Auto V
- Development of The Elder Scrolls IV: Oblivion
- Devil May Cry (video game)
- Devon County War Memorial
- Dhoby Ghaut MRT station
- Diamond
- Diamonds (Rihanna song)
- Diamonds Are Forever (novel)
- Diary of a Camper
- Dick Cresswell
- Dick Turpin
- Did You Hear What Happened to Charlotte King?
- Die Hard
- Die Zeit, die Tag und Jahre macht, BWV 134a
- Diffuse panbronchiolitis
- Digital media use and mental health
- Dilophosaurus
- Dilwale Dulhania Le Jayenge
- Dime Mystery Magazine
- Dimple Kapadia
- Dinosaur
- Diocletian
- Diocletianic Persecution
- Diodorus scytobrachion
- Diorama (Silverchair album)
- Diplodocus
- Dire wolf
- Disappearance of Natalee Holloway
- Disco Demolition Night
- Discovery Expedition
- Discovery of nuclear fission
- Discovery of the tomb of Tutankhamun
- Dish-bearers and butlers in Anglo-Saxon England
- Dishonored
- Disintegration (The Cure album)
- Disneyland Railroad
- Dispute between Darnhall and Vale Royal Abbey
- Distributed-element circuit
- Distributed-element filter
- Divisional Cavalry Regiment (New Zealand)
- Djaoeh Dimata
- Djedkare Isesi
- Dobroslav Jevđević
- Doc Adams
- Doc Savage (magazine)
- Dodo
- Domenico Selvo
- Dominik Hašek
- Domitian
- Don Bradman
- Don Bradman with the Australian cricket team in England in 1948
- Don Dunstan
- Don Tallon
- Don Valley Parkway
- Don't Say You Love Me (M2M song)
- Don't Stop the Music (Rihanna song)
- Donald Forrester Brown
- Donald Hardman
- Donald Trump (Last Week Tonight with John Oliver)
- Donkey Kong 64
- Donkey Kong Country
- Donkey Kong Land
- Donnchadh, Earl of Carrick
- Donner Party
- Dookie
- Doolittle (album)
- Doom (1993 video game)
- Doom Bar
- Doomsday (Doctor Who)
- Dorset
- Dorset Ooser
- Double Seven Day scuffle
- Double florin
- Double sovereign
- Douglas Albert Munro
- Douglas Jardine
- Douglas MacArthur
- Douglas MacArthur's escape from the Philippines
- Dover Athletic F.C.
- Downtown Seattle Transit Tunnel
- Dr. Jekyll and Mr. Hyde (1887 play)
- Dr. No (novel)
- Dracophyllum fiordense
- Draft Eisenhower movement
- Dragon: The Bruce Lee Story
- Draining and development of the Everglades
- Drake Would Love Me
- Drakengard (video game)
- Drama dari Krakatau
- Draped Bust dollar
- Drapier's Letters
- Dreadnought
- Dream Days at the Hotel Existence
- Dream of the Rarebit Fiend
- Dreamsnake
- Dredd
- Dresden Triptych
- Dromaeosauroides
- Drosera regia
- Drowned God
- Drowning Girl
- Droxford railway station
- Drymoreomys
- Du Fu
- Dubnium
- Duckport Canal
- Dudley Clarke
- Duffield Memorial
- Duncan Edwards
- Dungeon Siege
- Dungeons & Dragons
- Duriavenator
- Durrell's vontsira
- Dustbin Baby (film)
- Dutch 1913 battleship proposal
- Dwarf planet
- Déjà Vu (Beyoncé song)
- Dürer's Rhinoceros
- E. Urner Goodman
- E. W. Hornung
- E.T. the Extra-Terrestrial
- E.T. the Extra-Terrestrial (album)
- Eadbald of Kent
- Eadred
- Eadwig
- Eagle (British comics)
- Ealdred (archbishop of York)
- Eardwulf of Northumbria
- Early Netherlandish painting
- Early history of Gowa and Talloq
- Early life and military career of John McCain
- Early life of Samuel Johnson
- Earth
- Earth-grazing meteoroid of 13 October 1990
- Eastbourne manslaughter
- Eastern Area Command (RAAF)
- Eastern Suburbs & Illawarra Line
- Eastern brown snake
- Eastern green mamba
- Easy Jet (horse)
- Easy on Me
- Ecgberht, King of Wessex
- Echo parakeet
- Economy of the Han dynasty
- Ed, Edd n Eddy
- Eddie Gerard
- Edgar Allan Poe
- Edgar Kain
- Edgar Towner
- Edgar, King of England
- Ediacaran biota
- Edmonds station (Washington)
- Edmontosaurus
- Edmontosaurus mummy AMNH 5060
- Edmund Evans
- Edmund Herring
- Edmund I
- Edmund Sharpe
- Eduard Fraenkel
- Eduard Streltsov
- Edvard August Vainio
- Edward Dando
- Edward Drinker Cope
- Edward Elgar
- Edward I of England
- Edward II of England
- Edward III of England
- Edward Low
- Edward Mitchell Bannister
- Edward Oxford
- Edward Teller
- Edward Thomas Daniell
- Edward VI
- Edward VII
- Edward VIII
- Edward Wright (mathematician)
- Edward the Elder
- Edwin P. Morrow
- Eega
- Effects of Hurricane Georges in Louisiana
- Effects of Hurricane Isabel in Delaware
- Effects of Hurricane Isabel in Maryland and Washington, D.C.
- Effects of Hurricane Isabel in North Carolina
- Effects of Hurricane Ivan in the Lesser Antilles and South America
- Egyptian temple
- Ehime Maru and USS Greeneville collision
- Eisenhower dollar
- El Camino: A Breaking Bad Movie
- El Greco
- El Señor Presidente
- El Tatio
- Elasmosaurus
- Elcor, Minnesota
- Elderly Instruments
- Electra Heart
- Electric eel
- Electron
- Elephant
- Elfin woods warbler
- Elgin Cathedral
- Elgin, Illinois, Centennial half dollar
- Elias Abraham Rosenberg
- Elias Ashmole
- Eliza Acton
- Elizabeth Canning
- Elizabeth David
- Elizabeth I
- Elizabeth II
- Elizabeth Maitland, Duchess of Lauderdale
- Elizabeth Needham
- Elizabeth Raffald
- Elizabeth Willing Powel
- Elk
- Ellen Wilkinson
- Elliott Fitch Shepard
- Ellis Wackett
- Elvis Presley
- Elwyn Roy King
- Emanuel Moravec
- Emery Molyneux
- Emesa helmet
- Emily Davison
- Emily Dickinson
- Emma Goldman
- Emma Louisa Turner
- Emma Stone
- Emma Watson
- Emmeline Pankhurst
- Emmy Noether
- Emperor penguin
- Empire of Brazil
- Empires: Dawn of the Modern World
- Empress Matilda
- Emu
- Enceladus
- Endometrial cancer
- England national football team manager
- English Benedictine Reform
- English National Opera
- Enid Blyton
- Enoch Fenwick
- Enrico Fermi
- Enthiran
- Entoloma sinuatum
- Enzyme
- Enzyme inhibitor
- Enzyme kinetics
- Epacris impressa
- Episode 14 (Twin Peaks)
- Episode 2 (Twin Peaks)
- Epsilon Eridani
- Epsom riot
- Equestrian statue of Edward Horner
- Eraserhead
- Eremoryzomys
- Eric A. Havelock
- Eric Bana
- Eric Brewer (ice hockey)
- Eric Harrison (RAAF officer)
- Erin Phillips
- Eris (dwarf planet)
- Ernest Augustus, King of Hanover
- Ernest Hemingway
- Ernest Joyce
- Ernest Roberts (Australian politician)
- Ernest Shackleton
- Ernie Fletcher
- Ernie Toshack
- Ernie Toshack with the Australian cricket team in England in 1948
- Ernst Lindemann
- Ersatz Yorck-class battlecruiser
- Erschallet, ihr Lieder, erklinget, ihr Saiten! BWV 172
- Escalera's bat
- Esplanade MRT station
- Eta Carinae
- Ethan Hawke
- Ethiopian historiography
- Etta Lemon
- Euclidean algorithm
- Eunice Newton Foote
- Eurasian blackcap
- Eurasian crag martin
- Eurasian nuthatch
- Eurasian tree sparrow
- Eurasian treecreeper
- Europa (moon)
- European hare
- European nightjar
- European rock pipit
- European storm petrel
- Euryoryzomys emmonsae
- Eusèbe Jaojoby
- Eve (American TV series)
- Eve Russell
- Evelyn Mase
- Evelyn Waugh
- Everglades National Park
- Everything Tastes Better with Bacon
- Everywhere at the End of Time
- Evita (1996 film)
- Evolution
- Evolution of lemurs
- Ex parte Crow Dog
- Exelon Pavilions
- Exhumation and reburial of Richard III of England
- Exmoor
- Exosome complex
- Expedition to the Barrier Peaks
- Exsudoporus frostii
- Eye (Alexander McQueen collection)
- Eye (cyclone)
- Eyes of the Insane
- Ezra Meeker
- Ezra Pound
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- FC Barcelona
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- FC Porto in international football
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- Fantastic (magazine)
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- Fungus
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- Galaxy Science Fiction
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- Gevninge helmet fragment
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- Habits (Stay High)
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- Hajj: Journey to the Heart of Islam
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- Half-Life 2: Episode One
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- Halifax Explosion
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- Halo (Beyoncé song)
- Halo 2
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- Halo 3 Original Soundtrack
- Halo 3: ODST
- Halo Wars
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- Halo: Contact Harvest
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- Hamlet
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- Hannah Glasse
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- Happier Than Ever: A Love Letter to Los Angeles
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- Hey Y'all
- Hi-5 (Australian group)
- Hi-Level
- High Explosive Research
- High School Musical: The Musical: The Series
- Highway 61 Revisited
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- Hill 303 massacre
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- Hillsgrove Covered Bridge
- Hippocampus
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- Hiram Wesley Evans
- His Majesty's Theatre, London
- History of American football
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- History of Aston Villa F.C. (1961–present)
- History of Bradford City A.F.C.
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- History of Lithuania (1219–1295)
- History of Liverpool F.C. (1892–1959)
- History of Liverpool F.C. (1959–1985)
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- History of Mars observation
- History of Norwich City F.C.
- History of Poland (1945–1989)
- History of Sesame Street
- History of Solidarity
- History of Stoke City F.C.
- History of Texas A&M University
- History of Tottenham Hotspur F.C.
- History of US science fiction and fantasy magazines to 1950
- History of York City F.C. (1922–1980)
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- History of a Six Weeks' Tour
- History of aluminium
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- History of the British penny (1714–1901)
- History of the British penny (1901–1970)
- History of the Jews in Dęblin and Irena during World War II
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- History of the Office of the Inspector General of the United States Army
- History of the Wales national football team (1876–1976)
- History of the Yosemite area
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- Hitler Diaries
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- Hooded pitohui
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- Hoodwinked!
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- Huia
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- Humphrey Stafford, 1st Duke of Buckingham
- Hundred Years' War, 1345–1347
- Hungarian nobility
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- Hydrogen
- Hydrus
- Hygeberht
- Hygrophoropsis aurantiaca
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- I Don't Remember
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- I Know Why the Caged Bird Sings
- I Need You (Paris Hilton song)
- I Never Liked You
- I'm Goin' Down
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- I. M. Pei
- IFF Mark II
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- INTERFET logistics
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- Ibn al-Ash'ath
- Ice (The X-Files)
- Ice core
- Ice dance
- Ice drilling
- Ice hockey at the Olympic Games
- Icelandic Phallological Museum
- Icelandic horse
- Ich will den Kreuzstab gerne tragen, BWV 56
- Ichthyovenator
- Ico
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- Idlewild and Soak Zone
- If (magazine)
- If Day
- Ignace Tonené
- Iguanodon
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- Il ritorno d'Ulisse in patria
- Illinois (Sufjan Stevens album)
- Illinois Centennial half dollar
- Illusion of Kate Moss
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- Illustrations of the Family of Psittacidae, or Parrots
- Ima Hogg
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- Imleria badia
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- J. Robert Oppenheimer
- JC's Girls
- Jack Crawford (cricketer)
- Jack Hobbs
- Jack L. Warner
- Jack Marsh
- Jack Parsons
- Jack Sheppard
- Jack the Ripper
- Jack the Ripper: The Final Solution
- Jackie Robinson
- Jacob Gens
- Jacob van Ruisdael
- Jacobus Anthonie Meessen
- Jacques Plante
- Jadran (training ship)
- Jaekelopterus
- Jaguar
- Jake Gyllenhaal
- James A. Doonan
- James A. Garfield
- James A. Ryder
- James B. Conant
- James B. Longacre
- James B. McCreary
- James B. Weaver
- James Bowie
- James Chadwick
- James E. Boyd (scientist)
- James G. Blaine
- James Garrard
- James Hogun
- James Humphreys (pornographer)
- James II of England
- James Joyce
- James K. Polk
- James Longstreet
- James Madison
- James Moore (Continental Army officer)
- James Nesbitt
- James Newland
- James P. Hagerstrom
- James Park Woods
- James Rowland (RAAF officer)
- James Russell Lowell
- James T. Aubrey
- James Thompson (surveyor)
- James Tod
- James VI and I
- James Whiteside McCay
- James Wood Bush
- Jameson's mamba
- Jamiroquai
- Jane Cobden
- Jane Grigson
- Jane Joseph
- Janet Jackson
- Janet(s)
- Japan
- Japanese aircraft carrier Akagi
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- Japanese aircraft carrier Sōryū
- Japanese battleship Asahi
- Japanese battleship Fusō
- Japanese battleship Haruna
- Japanese battleship Hyūga
- Japanese battleship Ise
- Japanese battleship Musashi
- Japanese battleship Mutsu
- Japanese battleship Nagato
- Japanese battleship Tosa
- Japanese battleship Yamashiro
- Japanese battleship Yamato
- Japanese battleship Yashima
- Japanese fire-bellied newt
- Jarome Iginla
- Jarrow March
- Jason Sendwe
- Jason Voorhees
- Javan rhinoceros
- Javan slow loris
- Jaws (film)
- Jay Pritzker Pavilion
- Jean Baptiste Point du Sable
- Jean Bellette
- Jean Bolikango
- Jean-François de Surville
- Jean-Joseph Rabearivelo
- Jeannette expedition
- Jefferson Davis
- Jefferson nickel
- Jena Six
- Jennifer Lawrence
- Jeremy Thorpe
- Jerome, Arizona
- Jerry Pentland
- Jerry Voorhis
- Jersey Act
- Jersey Shore shark attacks of 1916
- Jesse L. Brown
- Jessica Chastain
- Jessie Murray
- Jesu, meine Freude, BWV 227
- Jesus
- Jesus College Boat Club (Oxford)
- Jesus nahm zu sich die Zwölfe, BWV 22
- Jethro Sumner
- Jihad (song)
- Jill Valentine
- Jim Lovell
- Jim Thome
- Jim Thorpe
- Jimi Hendrix
- Jimmy McAleer
- Jin–Song Wars
- Jo Stafford
- Joan of Arc
- Joaquim José Inácio, Viscount of Inhaúma
- Jocelin of Glasgow
- Jochen Rindt
- Joe Hewitt (RAAF officer)
- Joe Sakic
- Joe Warbrick
- Joehana
- Joel Brand
- Joey Santiago
- Johann von Klenau
- Johannes Kepler
- John A. Macdonald
- John Adair
- John Adams
- John Balmer
- John Barbirolli
- John Barrymore
- John Bingham, 7th Earl of Lucan
- John Bull (locomotive)
- John C. Breckinridge
- John C. Calhoun
- John C. Young (pastor)
- John Calvin
- John Churchill, 1st Duke of Marlborough
- John D. Whitney
- John Day (printer)
- John Diefenbaker
- John Doubleday (restorer)
- John Douglas (English architect)
- John Early (educator)
- John Edward Brownlee as Attorney-General of Alberta
- John Edward Brownlee sex scandal
- John F. Bolt
- John FitzWalter, 2nd Baron FitzWalter
- John Francis Jackson
- John Gielgud
- John Glenn
- John Hastings, 2nd Earl of Pembroke
- John Hay
- John J. Crittenden
- John Knox
- John L. Helm
- John Le Mesurier
- John Leak
- John Lennon
- John Lerew
- John Lloyd Waddy
- John Manners (cricketer)
- John Martin Scripps
- John McCain
- John McCauley
- John McGraw
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- John Millington Synge
- John Minsterworth
- John Mowbray, 3rd Duke of Norfolk
- John Neal (writer)
- John Oliver
- John Plagis
- John Raymond science fiction magazines
- John Richard Clark Hall
- John Sherman
- John Sherman Cooper
- John Thirtle
- John Treloar (museum administrator)
- John Tyler
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- John W. Beschter
- John Wark
- John Whittle
- John Wilton (general)
- John Y. Brown (politician, born 1835)
- John Young (astronaut)
- John de Gray
- John the bookmaker controversy
- John, King of England
- John/Eleanor Rykener
- Johnny Owen
- Johnson Creek (Willamette River tributary)
- Johnstown Inclined Plane
- Joking Apart
- Jomo Kenyatta
- Jonathan Agnew
- Jonathan Strange & Mr Norrell
- Joppenbergh Mountain
- Jordan River (Utah)
- Joseph A. Lopez
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- Joseph Barbera
- Joseph Desha
- Joseph Francis Shea
- Joseph Grimaldi
- Joseph Johnson (publisher)
- Joseph Priestley
- Joseph Priestley House
- Josephine Butler
- Josette Simon
- Josh Hutcherson
- Josiah Willard Gibbs
- Josquin des Prez
- José Paranhos, Viscount of Rio Branco
- Journey (2012 video game)
- Jovan Vladimir
- Joy Division
- Juan Davis Bradburn
- Juan Manuel de Rosas
- Jubilee coinage
- Judah P. Benjamin
- Judith Resnik
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- Jules Massenet
- Julian of Norwich
- Julianne Moore
- July 2009 Ürümqi riots
- Jumping Flash!
- June 1941 uprising in eastern Herzegovina
- Jupiter trojan
- Just Like Heaven (The Cure song)
- Justus
- Juwan Howard
- Józef Piłsudski
- Jørgen Jensen (soldier)
- Jürgen Ehlers
- K-25
- KCPQ
- Kahaani
- Kaikhosru Shapurji Sorabji
- Kaiman-class torpedo boat
- Kaiser Friedrich III-class battleship
- Kaiser-class battleship
- Kal Ho Naa Ho
- Kala (album)
- Kalidas (film)
- Kalki Koechlin
- Kalākaua coinage
- Kalākaua's 1881 world tour
- Kamaʻehuakanaloa Seamount
- Kampung Boy (TV series)
- Kangana Ranaut
- Kansas Turnpike
- Kareena Kapoor Khan
- Karl Aloys zu Fürstenberg
- Katamari Damacy
- Katana Zero
- Kate Sheppard
- Kate Winslet
- Katharine Hepburn
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- Kathryn D. Sullivan
- Katie Joplin
- Katrina Kaif
- Katsudō Shashin
- Katy Perry
- Kaze to Ki no Uta
- Kedok Ketawa
- Keechaka Vadham
- Keen Johnson
- Keith Johnson (cricket administrator)
- Keith Miller with the Australian cricket team in England in 1948
- Keldholme Priory election dispute
- Kelenken
- Kellie Loder
- Kelpie
- Ken "Snakehips" Johnson
- Kenesaw Mountain Landis
- Kennedy half dollar
- Kennet and Avon Canal
- Kenneth Horne
- Kenneth R. Shadrick
- Kenneth Walker (general)
- Kenneth Widmerpool
- Kenora Thistles
- Kent, Ohio
- Kererū
- Keswick, Cumbria
- Ketogenic diet
- Kevin Beattie
- Kevin O'Halloran
- Khalid al-Mihdhar
- Khalid ibn al-Walid
- Khan Noonien Singh
- Kharijites
- Kids See Ghosts (album)
- Kigali
- Kill 'Em All
- Killdeer
- Killer Instinct Gold
- Killer7
- Killing of Muhammad al-Durrah
- Kim Clijsters
- Kinetoscope
- King Arthur
- King Island emu
- King brown snake
- King vulture
- Kingdom Hearts
- Kingdom Hearts (video game)
- Kingdom Hearts II
- Kingdom Hearts: Chain of Memories
- Kingdom Two Crowns
- Kingdom of Mysore
- Kinzua Bridge
- Kirsten Dunst
- Kit (association football)
- Knap Hill
- Knight Lore
- Knowle West
- Knuckles' Chaotix
- Knut (polar bear)
- Koala
- Koli Point action
- Komm, du süße Todesstunde, BWV 161
- Kona Lanes
- Kosmoceratops
- Kosta Pećanac
- Kragujevac massacre
- Kreutz sungrazer
- Kroger Babb
- Kronan (ship)
- Krulak–Mendenhall mission
- Kuiper belt
- Kurt Vonnegut
- Kwinana Freeway
- Kyla (Filipino singer)
- Kylfings
- Kylie Minogue
- Kyriakos Pittakis
- König-class battleship
- L 20e α-class battleship
- L'Ange de Nisida
- L'Arianna
- L'Orfeo
- L'incoronazione di Poppea
- L. D. Reynolds
- LSWR N15 class
- La Coupole
- La Peau de chagrin
- La Salute è in voi
- LaRouche criminal trials
- Laborintus II (album)
- Lactarius indigo
- Lactarius torminosus
- Lactifluus volemus
- Lad, A Dog
- Lady Blue (TV series)
- Lady Gaga
- Lady Gregory
- Lady Saigō
- Laevistrombus canarium
- Lafayette dollar
- Lage Raho Munna Bhai
- Laguna del Maule (volcano)
- Laika
- Lake Burley Griffin
- Lake Estancia
- Lake Street Transfer station
- Lambeosaurus
- Lambertia formosa
- Lancashire Fusiliers War Memorial
- Lancaster's Normandy chevauchée of 1356
- Lancaster's chevauchée of 1346
- Landing at Nadzab
- Landis's Missouri Battery
- Lanny McDonald
- Laplace–Runge–Lenz vector
- Las Meninas
- Last Gasp (Inside No. 9)
- Last of the Summer Wine
- Last voyage of the Karluk
- Lat (cartoonist)
- Late Registration
- Latter Days
- Laundromat (song)
- Laura Secord
- Laurence Olivier
- Laurence of Canterbury
- Lavanify
- Law school of Berytus
- Lawrence Weathers
- Lawrence Wetherby
- Lazare Ponticelli
- Lazarus (comics)
- Lazarus Aaronson
- Lead
- League of Legends
- League of Nations
- Leah LaBelle
- Learie Constantine
- Learned Hand
- Lee Smith (baseball)
- Leech
- Leek Town F.C.
- Leelah Alcorn
- Leg before wicket
- Legacy of Kain: Soul Reaver
- Legend Entertainment
- Lego Star Wars II: The Original Trilogy
- Lemur
- Lemurs of Madagascar (book)
- Len Deighton
- Len Hutton
- Leningrad première of Shostakovich's Symphony No. 7
- Leo Minor
- Leo Ornstein
- Leonard Harrison State Park
- Leonardo DiCaprio
- Leonhard Euler
- Leopard 2E
- Leopold Report
- Les Holden
- Les pêcheurs de perles
- Lesley J. McNair
- Leslie Groves
- Lesser Antillean macaw
- Lester Brain
- Lethbridge
- Letter-winged kite
- Letters Written in Sweden, Norway, and Denmark
- Lettuce
- Levantine Arabic
- Level Mountain
- Lever House
- Lewis and Clark Exposition gold dollar
- Lexington–Concord Sesquicentennial half dollar
- Li Rui
- Liber Eliensis
- Liberty Bell
- Liberty Head double eagle
- Liberty Head nickel
- Liberté-class battleship
- Lie Kim Hok
- Lieutenant Kijé (Prokofiev)
- Life's Shop Window
- Light Tank Mk VII Tetrarch
- Lightning (Final Fantasy)
- Lightning Bar
- Lights Up
- Like I'm Gonna Lose You
- Like a Rolling Stone
- Lilias Armstrong
- Limalok
- Limbo (video game)
- Limusaurus
- Lince (tank)
- Lincoln cent
- Lindow Man
- Lindsay Hassett with the Australian cricket team in England in 1948
- Linezolid
- Lion
- Lion-class battlecruiser
- Lion-class battleship
- Lionel Matthews
- Lionel Palairet
- Lions (album)
- Lips Are Movin
- Lisa Nowak
- Lisa del Giocondo
- Lisa the Skeptic
- Lisa the Vegetarian
- Literary Hall
- Little Butte Creek
- Little Miss Sunshine
- Little Moreton Hall
- Little Nemo (1911 film)
- Little Thetford
- Little Tich
- Littlemore Priory scandals
- Live and Let Die (novel)
- Liverpool F.C.
- Liverpool F.C. in international football
- Lives of the Most Eminent Literary and Scientific Men
- Livyatan
- Liz Truss
- Lochry's Defeat
- Lock Haven, Pennsylvania
- Lockdown (2008)
- Lockheed C-130 Hercules in Australian service
- Loev
- Logan (novel)
- Logarithm
- Loggerhead sea turtle
- Logic
- London Beer Flood
- London Necropolis Company
- London and North Western Railway War Memorial
- Long Island Tercentenary half dollar
- Long-tailed ground roller
- Look Mickey
- Lord of the Universe
- Lorde
- Loss of MV Darlwyne
- Lost Luggage (video game)
- Lost in Translation (film)
- Lost operas by Claudio Monteverdi
- Lost: Missing Pieces
- Lou Henry Hoover
- Lou Spence
- Louie Nunn
- Louis H. Bean
- Louis Lambert (novel)
- Louis Leblanc
- Louis Riel
- Louis Riel (comics)
- Louis Rwagasore
- Louis Slotin
- Louise Bryant
- Louisiana Purchase Exposition gold dollar
- Louisiana Purchase Sesquicentennial half dollar
- Love It to Death
- Love Story (Taylor Swift song)
- Love the Way You Lie
- Love, Inc. (TV series)
- Love. Angel. Music. Baby.
- Loveday (1458)
- Loveless (album)
- Low (David Bowie album)
- Low Memorial Library
- Luc Bourdon
- Ludwig Ferdinand Huber
- Ludwig Ross
- Ludwigsburg Palace
- Luke P. Blackburn
- Lumen Field
- Lundomys
- Lung cancer
- Luo Yixiu
- Luton Town F.C.
- Luís Alves de Lima e Silva, Duke of Caxias
- Lycoperdon echinatum
- Lycoperdon perlatum
- Lynchburg Sesquicentennial half dollar
- Lynching of Jesse Washington
- Lynn Hill
- Lynx (constellation)
- Lyon-class battleship
- Lythronax
- Léal Souvenir
- Lê Quang Tung
- M-1 (Michigan highway)
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- M-28 (Michigan highway)
- M-28 Business (Ishpeming–Negaunee, Michigan)
- M-35 (Michigan highway)
- M-553 (Michigan highway)
- M-6 (Michigan highway)
- M-theory
- M113 armoured personnel carriers in Australian service
- M249 light machine gun
- MAUD Committee
- MAX Orange Line
- MAX Red Line
- MAX Yellow Line
- MLS Cup 1996
- MLS Cup 1999
- MLS Cup 2019
- Macaroni penguin
- Macedonia (ancient kingdom)
- Macintosh Classic
- Mackensen-class battlecruiser
- Madagascar
- Made You Look (Meghan Trainor song)
- Made in the Dark
- Madeira firecrest
- Madeline Montalban
- Madman's Drum
- Madonna in the Church
- Maggie Gyllenhaal
- Magic Johnson
- Magnavox Odyssey
- Magnetosphere of Jupiter
- Mahan-class destroyer
- Maiden Castle, Dorset
- Main sequence
- Maine Centennial half dollar
- Major depressive disorder
- Major urinary proteins
- Majungasaurus
- Makemake
- Makinti Napanangka
- Malagasy cuisine
- Malagasy mountain mouse
- Malcolm X
- Malkin Tower
- Malmö FF
- Mana (series)
- Manchester
- Manchester Baby
- Manchester Bolton & Bury Canal
- Manchester Cenotaph
- Manchester City F.C.
- Manchester Mark 1
- Manchester Mummy
- Manchester Ship Canal
- Manchester United F.C.
- Manchester United F.C. 9–0 Ipswich Town F.C.
- Mandrill
- Manganese, Minnesota
- Mangrove swallow
- Manhattan Project
- Manhunter (film)
- Maniac Mansion
- Manila Light Rail Transit System
- Manitoba
- Manned Orbiting Laboratory
- Manon Melis
- Manos Arriba
- Manta ray
- Mantis
- Mantra-Rock Dance
- Manuel I Komnenos
- Manuel Marques de Sousa, Count of Porto Alegre
- Manzanar
- Maple syrup
- Maraba coffee
- Marasmius rotula
- Marble Madness
- Marcel Lihau
- Marchioness disaster
- Marcian
- Marcus Trescothick
- Marcus Ward Lyon Jr.
- Margaret (singer)
- Margaret Abbott
- Margaret Bondfield
- Margaret Fuller
- Margaret Lea Houston
- Margaret Macpherson Grant
- Margaret Murray
- Margarita with a Straw
- Margate F.C.
- Maria Rundell
- Mariah Carey
- Marian Rejewski
- Mariano Rivera
- Marie Lloyd
- Marie Sophie Hingst
- Marilyn Monroe
- Marina Bay MRT station
- Mario & Sonic at the Olympic Games
- Mario Power Tennis
- Marjorie Cameron
- Marjory Stoneman Douglas
- Mark Baldwin (baseball)
- Mark Hanna
- Mark Kerry
- Mark Oliphant
- Mark Satin
- Mark Tonelli
- Mark XIV bomb sight
- Marmaduke–Walker duel
- Marojejy National Park
- Marquee Moon
- Marriage License
- Mars
- Mars in fiction
- Marsh rice rat
- Marshall Applewhite
- Marshalsea
- Marshfield station
- Martha Layne Collins
- Martin Brodeur
- Martin Bucer
- Martin Keamy
- Martin Rundkvist
- Martinus (son of Heraclius)
- Marvel Science Stories
- Marvel Tales and Unusual Stories
- Marwan I
- Marwari horse
- Mary Anning
- Mary Bell (aviator)
- Mary Celeste
- Mary II of England
- Mary Jane Richardson Jones
- Mary Margaret O'Reilly
- Mary Martha Sherwood
- Mary Rose
- Mary Shelley
- Mary Toft
- Mary Wollstonecraft
- Mary of Teck
- Mary van Kleeck
- Mary, Queen of Scots
- Maryland Route 36
- Maryland Tercentenary half dollar
- Maryland and Virginia Rifle Regiment
- Masako Katsura
- Mascarene grey parakeet
- Mascarene martin
- Mascarene parrot
- Masked booby
- Masked shrike
- Mass Effect 2
- Massospondylus
- Master Chief (Halo)
- Master Juba
- Master System
- Master of Puppets
- Matangi (album)
- Matanikau Offensive
- Mathew Charles Lamb
- Matthew Boulton
- Matthew Brettingham
- Matthew Quay
- Mauna Kea
- Mauna Loa
- Maurice Leyland
- Maurice Ravel
- Maurice Richard
- Maurice Suckling
- Maurice Wilder-Neligan
- Mauritius blue pigeon
- Mauritius sheldgoose
- Maus
- Maximian
- Maxinquaye
- May Revolution
- Maya (M.I.A. album)
- Maya Angelou
- Maya civilization
- Maya stelae
- Mayabazar
- Mayan languages
- Mayfly
- Maynard James Keenan
- McCormick Tribune Plaza & Ice Rink
- McDonnell Douglas A-4G Skyhawk
- McDonnell Douglas AV-8B Harrier II
- McDonnell Douglas F-4 Phantom II
- McDonnell Douglas F-4 Phantom II in Australian service
- McDonnell Douglas F/A-18 Hornet in Australian service
- McDonnell XF-85 Goblin
- McKinley Birthplace Memorial gold dollar
- Mckenna Grace
- Me Too (Meghan Trainor song)
- Me and Juliet
- Mechanical Turk
- Mechanical filter
- Medieval cuisine
- Meerkat Manor
- Meerkat Manor: The Story Begins
- Meet Kevin Johnson
- Megabat
- Megadeth
- Megalodon
- Megalograptus
- Megarachne
- Meghan Trainor
- Meinhard Michael Moser
- Melanie Barnett
- Melbourne Castle
- Melford Stevenson
- Mellitus
- Mells War Memorial
- Melville Fuller
- Melville Island (Nova Scotia)
- Menacer
- Mendip Hills
- Meningitis
- Menkauhor Kaiu
- Menominee Tribe v. United States
- Mensa (constellation)
- Menstrual cycle
- Mercenary War
- Mercury (planet)
- Mercury Seven
- Mercury dime
- Mercy Point
- Mereka Bilang, Saya Monyet!
- Merenre Nemtyemsaf I
- Meshuggah
- Mesopropithecus
- Messiah (Handel)
- Messier 87
- Metabolism
- Metacomet Ridge
- Metallica
- Metalloid
- Metallurgical Laboratory
- Meteorological history of Hurricane Dorian
- Meteorological history of Hurricane Gordon
- Meteorological history of Hurricane Ivan
- Meteorological history of Hurricane Jeanne
- Meteorological history of Hurricane Patricia
- Meteorological history of Hurricane Wilma
- Metroid Prime
- Metroid Prime 2: Echoes
- Metroid Prime 3: Corruption
- Metropolitan Railway
- Michael Brown Okinawa assault incident
- Michael Collins (astronaut)
- Michael Francis Egan
- Michael Gomez
- Michael Hordern
- Michael Jackson
- Michael Jordan
- Michael Tippett
- Michael Tritter
- Michelle Williams (actress)
- Michigan State Trunkline Highway System
- Mick Jagger
- Micronations and the Search for Sovereignty
- Microscopium
- Microsoft Security Essentials
- Middle Ages
- Midland Railway War Memorial
- Midshipman
- Midtown Madness
- Migration of the Serbs (painting)
- Mike Capel
- Mike Jackson (British Army officer)
- Military history of Australia during World War II
- Military service of Ian Smith
- Millard Fillmore
- Millennium Force
- Millennium Park
- Millipede
- Milorad Petrović
- Milos Raonic
- Mimodactylus
- Minas Geraes-class battleship
- Mind Meld
- Mindful (song)
- Ming dynasty
- Ming–Tibet relations
- Mini scule
- Miniopterus aelleni
- Miniopterus griveaudi
- Ministerial by-election
- Minneapolis
- Minnie Pwerle
- Miriam Makeba
- Mirror symmetry (string theory)
- Mischief Makers
- Miss Meyers
- Missing My Baby
- MissingNo.
- Missouri Centennial half dollar
- Misterioso (Thelonious Monk album)
- Mistle thrush
- Mit Fried und Freud ich fahr dahin, BWV 125
- Mitt Romney
- Moe Berg
- Moltke-class battlecruiser
- Mom & Me & Mom
- Mom and Dad (1945 film)
- Momčilo Đujić
- Monaco: What's Yours Is Mine
- Monadnock Building
- Money in the Bank (2011)
- Monnow Bridge
- Mono–Inyo Craters
- Monroe Doctrine Centennial half dollar
- Monroe Edwards
- Montague Druitt
- Montana-class battleship
- Monte Ne
- Montreal Laboratory
- Moon
- Moonraker (novel)
- Moorgate tube crash
- Morchella rufobrunnea
- More Hall Annex
- Morgan dollar
- Morihei Ueshiba
- Mormon handcart pioneers
- Morningside Park (Manhattan)
- Morotai Mutiny
- Mortimer Wheeler
- Mosaics of Delos
- Mosasaurus
- Mother (Meghan Trainor song)
- Mother India
- Mother and Child Reunion (Degrassi: The Next Generation)
- Mother's Day (Rugrats)
- Mother's Milk (album)
- Mothers of the Disappeared
- Mount Cayley volcanic field
- Mount Mazama
- Mount Melbourne
- Mount Price (British Columbia)
- Mount Takahe
- Mountain pigeon
- Mourning dove
- Mozart family grand tour
- Mozart in Italy
- Mr. Dooley
- Mr. Hankey, the Christmas Poo
- Mu'awiya I
- Mucho Macho Man
- Muckaty Station
- Mughal-e-Azam
- Muhammad Ali Jinnah
- Muhammad I of Granada
- Muhammad II of Granada
- Muhammad III of Granada
- Muhammad IV of Granada
- Muhammad ibn Tughj al-Ikhshid
- Mukhtar al-Thaqafi
- Mulholland Drive (film)
- Murasaki Shikibu
- Murder of Dwayne Jones
- Murder of Joanna Yeates
- Murder of Julia Martha Thomas
- Murder of Leigh Leigh
- Murder of William de Cantilupe
- Murder of Yvonne Fletcher
- Murray Chotiner
- Murray Maxwell
- Musca
- Museum of Bad Art
- Music for a Time of War
- Music of Athens, Georgia
- Musidora: The Bather 'At the Doubtful Breeze Alarmed'
- Mutiny on the Bounty
- Mutual Broadcasting System
- My Happiness (Powderfinger song)
- My Man (Tamar Braxton song)
- Mycena aurantiomarginata
- Mycena haematopus
- Myles Standish
- Myriostoma
- Myst
- Myst III: Exile
- Myst IV: Revelation
- Myst V: End of Ages
- Mysteries of Isis
- Mário de Andrade
- NASA Astronaut Group 2
- NERVA
- Nadezhda Alliluyeva
- Nagato-class battleship
- Nahuatl
- Namco
- Name-letter effect
- Nancy Cartwright
- Nancy Mitford
- Nansen's Fram expedition
- Naruto
- Naruto Uzumaki
- Nashville Sounds
- Nasr of Granada
- Nassau-class battleship
- Natalie Clifford Barney
- Natchez revolt
- Nathaniel Parker Willis
- National Union of Freedom Fighters
- National anthem of Russia
- Nativity (Christus)
- Nature fakers controversy
- Nauru
- Nauru reed warbler
- Naval Battle of Guadalcanal
- Navenby
- Neal Dow
- Nebula Science Fiction
- Nebular hypothesis
- Neferefre
- Neferirkare Kakai
- Neil Armstrong
- Neil Brooks
- Neil Hamilton Fairley
- Neilston
- Nelson Mandela
- Nelson's Pillar
- Nemegtomaia
- Neptune
- Neptune (Alexander McQueen collection)
- Nestor Lakoba
- Nestor Makhno
- Netley Abbey
- Neutral Milk Hotel
- Nevado del Ruiz
- Never Forget You (Mariah Carey song)
- Neville Cardus
- Neville Chamberlain
- New Amsterdam Theatre
- New Forest pony
- New Jersey Devils
- New Jersey's 1927 biannual elections proposal
- New Paltz station
- New Rochelle 250th Anniversary half dollar
- New Romantics (song)
- New South Greenland
- New Super Mario Bros.
- New Worlds (magazine)
- New York Dolls (album)
- New York State Route 174
- New York State Route 175
- New York State Route 22
- New York State Route 28
- New York State Route 28N
- New York State Route 308
- New York State Route 311
- New York State Route 319
- New York State Route 32
- New York State Route 373
- New York Stock Exchange Building
- New Zealand nationality law
- New wave of British heavy metal
- Newberry Volcano
- Newton's parakeet
- Ngo Dinh Diem presidential visit to Australia
- Nguyễn Chánh Thi
- Nguyễn Ngọc Thơ
- Ngô Đình Cẩn
- Niagara Falls Suspension Bridge
- Niandra LaDes and Usually Just a T-Shirt
- Nicholas Hoult
- Nichols's Missouri Cavalry Regiment
- Nick Adenhart
- Nick Drake
- Nickel (United States coin)
- Nicky Barr
- Nico Ditch
- Nicoll Highway MRT station
- Nicolo Giraud
- Nicotinamide adenine dinucleotide
- Niels Bohr
- Nigel (bishop of Ely)
- Nigel Kneale
- Nigel Williams (conservator)
- Nigersaurus
- Night (memoir)
- Night of January 16th
- Nights into Dreams
- Nights: Journey of Dreams
- Nightswimming (Awake)
- Nihonium
- Nike-X
- Nikita Filatov
- Nikita Khrushchev
- Nikita Zotov
- Nikolai Kulikovsky
- Nikolai Rimsky-Korsakov
- Nil Battey Sannata
- Nimrod Expedition
- Nine Inch Nails
- Nine Inch Nails live performances
- Nine Stones, Winterbourne Abbas
- Ninety-five Theses
- Ninian Park
- Ninja Gaiden (NES video game)
- Nintendo DSi
- Niobium
- Nirvana (band)
- Nixon in China
- Nizar ibn al-Mustansir
- No (Meghan Trainor song)
- No Depression (album)
- No Line on the Horizon
- No Me Queda Más
- No Panties
- No Rest for the Wicked (Supernatural)
- No Such Thing as Vampires
- No Way Out (2004)
- No. 1 Aircraft Depot RAAF
- No. 1 Flying Training School RAAF
- No. 1 Squadron RAAF
- No. 1 Wing RAAF
- No. 2 Operational Conversion Unit RAAF
- No. 33 Squadron RAAF
- No. 34 Squadron RAAF
- No. 36 Squadron RAAF
- No. 37 Squadron RAAF
- No. 38 Squadron RAAF
- No. 450 Squadron RAAF
- No. 77 Squadron RAAF
- No. 79 Squadron RAAF
- No. 90 Wing RAAF
- No. 91 Wing RAAF
- Noble gas
- Nodar Kumaritashvili
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- Noisy miner
- NoitulovE
- Nominative determinism
- Norfolk, Virginia, Bicentennial half dollar
- Norma (constellation)
- Norman Cob
- Norman Conquest
- Norman Selfe
- Normandie-class battleship
- Norodom Ranariddh
- Noronha skink
- Noronhomys
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- North Carolina-class battleship
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- North East MRT line
- North Eastern Railway War Memorial
- North Island (Houtman Abrolhos)
- North Norfolk Coast Site of Special Scientific Interest
- North Road, Manchester
- North Ronaldsay sheep
- North by North Quahog
- North-Eastern Area Command
- North-Western Area Command (RAAF)
- Northampton War Memorial
- Northern England
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- Northolt siege
- Northrop YF-23
- Norton Priory
- Norwich City F.C.
- Norwich Market
- Norwich War Memorial
- Not My Life
- Not My Responsibility
- Not One Less
- Nothing to My Name
- Nothomyrmecia
- Noye's Fludde
- Noël Coward
- Nuckelavee
- Nuremberg trials
- Nuthatch
- Nyctibatrachus major
- Nyon Conference
- Nyuserre Ini
- O Captain! My Captain!
- O heilges Geist- und Wasserbad, BWV 165
- O-Bahn Busway
- O. G. S. Crawford
- OK Computer
- Oakwood Cemetery (Troy, New York)
- Oberon (moon)
- Ocean sunfish
- Oceanic whitetip shark
- October 1 (film)
- Octopus
- Odaenathus
- Ode on Indolence
- Ode on a Grecian Urn
- Odyssey Number Five
- Oerip Soemohardjo
- Of Human Feelings
- Offa of Mercia
- Offham Hill
- Oganesson
- Ohmdenosaurus
- Oklahoma City bombing
- Okęcie Airport incident
- Old Church of St Nidan, Llanidan
- Old Exe Bridge
- Old Head coinage
- Old Pine Church
- Old Spanish Trail half dollar
- Old Trafford
- Ole Miss riot of 1962
- Olga Constantinovna of Russia
- Olive Morris
- Oliver Bosbyshell
- Oliver Typewriter Company
- Oliver Wendell Holmes Sr.
- Olivia Manning
- Olivia Shakespear
- Olivier Messiaen
- Olmec colossal heads
- Olympic marmot
- Omayra Sánchez
- Omphalotus nidiformis
- On the Banks of the Wabash, Far Away
- On the Job
- On the Mindless Menace of Violence
- On the Origin of Species
- Once More, with Feeling (Buffy the Vampire Slayer)
- One Hot Minute
- One Tree Hill (song)
- One of the Boys (1989 TV series)
- Ontario Highway 401
- Ontario Highway 402
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- Ontario Highway 416
- Ontario Highway 420
- Ontario Highway 61
- Ontario Highway 71
- Onychopterella
- Oort cloud
- Open Arms (SZA song)
- Opening of the Liverpool and Manchester Railway
- Operation Barras
- Operation Berlin (Atlantic)
- Operation Bernhard
- Operation Boomerang
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- Operation Camargue
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- Operation Epsom
- Operation Flavius
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- Operation Grandslam
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- Operation Infinite Reach
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- Operation Ironside
- Operation Ke
- Operation Kita
- Operation Mascot
- Operation Mincemeat
- Operation Obviate
- Operation PBFortune
- Operation PBHistory
- Operation Pamphlet
- Operation Paravane
- Operation Passage to Freedom
- Operation Perch
- Operation Retribution (1941)
- Operation Rösselsprung (1944)
- Operation Sandwedge
- Operation Sportpalast
- Operation Teardrop
- Operation Ten-Go
- Operation Tractable
- Operation Transom
- Operation Tungsten
- Operation Uranus
- Operation Varsity
- Opeth
- Opisthocoelicaudia
- Oppenheimer security hearing
- Oran fatwa
- Orangutan
- Orca
- Order of Brothelyngham
- Order of Canada
- Order of the Garter
- Order of the Thistle
- Ordinances of 1311
- Oregon Caves National Monument and Preserve
- Oregon State Capitol
- Oregon Trail Memorial half dollar
- Orel Hershiser's scoreless innings streak
- Oriental Film
- Orion (mythology)
- Ormond Beatty
- Ormulum
- Orpheus in the Underworld
- Orval Grove
- Oryzomys
- Oryzomys antillarum
- Oryzomys couesi
- Oryzomys dimidiatus
- Oryzomys gorgasi
- Oryzomys peninsulae
- Osbert Lancaster
- Osbert Parsley
- Oscar Isaac
- Osiris myth
- Ostend Manifesto
- Osteochondritis dissecans
- Oswald Watt
- Other Worlds, Universe Science Fiction, and Science Stories
- Otto Becher
- Otto Graham
- Otto Julius Zobel
- Otto Klemperer
- Our Friends in the North
- Our Lady of Perpetual Exemption
- Our Song (Taylor Swift song)
- Out of the Woods
- Over There (Fringe)
- Over the Edge (1999)
- Over the Rainbow (Connie Talbot album)
- Overman Committee
- Oviri
- Oxalaia
- Oxbow (horse)
- Oxenfree
- Oxidative phosphorylation
- Oxygen
- Oxygen toxicity
- Ozzie Smith
- P. G. Wodehouse
- PNC Park
- Pacific blue-eye
- Pacific swift
- Packers sweep
- Pah Wongso Pendekar Boediman
- Paige Bueckers
- Pain fitzJohn
- Paint Drying
- Paint It Black
- Painted turtle
- Palace of Queluz
- Palazzo Pitti
- Pale crag martin
- Paleocene
- Pali-Aike volcanic field
- Palladian architecture
- Pallas's leaf warbler
- Pallid sturgeon
- Palmyra
- Palsgraf v. Long Island Railroad Co.
- Pan Am Flight 7
- Panagiotis Kavvadias
- Panama–Pacific commemorative coins
- Pancreatic cancer
- Panellus stipticus
- Panggilan Darah
- Panzer Dragoon Saga
- Panzer I
- Paper Mario
- Paper Mario: Color Splash
- Paper Mario: The Origami King
- Papuan mountain pigeon
- Paraceratherium
- Parachute Jump
- Paradise Airlines Flight 901A
- Paradises Lost
- Parallel computing
- Paramount Television Network
- Paranoid Android
- Paranthodon
- Parasaurolophus
- Parinda
- Parity of zero
- Parks and Recreation (season 1)
- Parliament of 1327
- Parthian Empire
- Partisan Congress riots
- Partners in Crime (Doctor Who)
- Pasqua Rosée
- Passenger pigeon
- Pat Nixon
- Paterson Clarence Hughes
- Pather Panchali
- Pathways into Darkness
- Patrick Francis Healy
- Patrick Henry
- Pattern Recognition (novel)
- Paul Collingwood
- Paul E. Patton
- Paul Henderson
- Paul McCartney
- Paul Nobuo Tatsuguchi
- Paul Palaiologos Tagaris
- Paul Tibbets
- Pauline Fowler
- Paulinus of York
- Pavle Đurišić
- Pavo (constellation)
- Paxillus involutus
- Payún Matrú
- Peace dollar
- Pearl Jam
- Peasants' Revolt
- Pedro Afonso, Prince Imperial of Brazil
- Pedro I of Brazil
- Pedro II of Brazil
- Pedro Álvares Cabral
- Peking opera
- Pelican
- Peloneustes
- Penda of Mercia
- Pendle witches
- Pengkhianatan G30S/PKI
- Pennatomys
- Pennsylvania State Capitol
- Pennsylvania-class battleship
- Pepi I Meryre
- Pepper (Inspector of Taxes) v Hart
- Percheron
- Percy Chapman
- Percy Fender
- Percy Grainger
- Peregrine falcon
- Peresvet-class battleship
- Perfect Dark
- Perijá tapaculo
- Periodic table
- Persecution of homosexuals in Nazi Germany
- Perseus (constellation)
- Persona (series)
- Persoonia lanceolata
- Persoonia levis
- Persoonia linearis
- Persoonia terminalis
- Persuasion (1995 film)
- Peru national football team
- Peter Badcoe
- Peter Drummond (RAF officer)
- Peter Evans (swimmer)
- Peter Heywood
- Peter Jeffrey (RAAF officer)
- Peter Jennings
- Peter Jones (missionary)
- Peter Martyr Vermigli
- Peter Raw
- Peter Sellers
- Peter Warlock
- Peter van Geersdaele
- Peterloo Massacre
- Petrified Forest National Park
- Petropavlovsk-class battleship
- Petter's big-footed mouse
- Peveril Castle
- Phagocyte
- Phallus indusiatus
- Phan Xích Long
- Phan Đình Phùng
- Phantasmagoria (video game)
- Phellinus ellipsoideus
- Phil Hartman
- Philadelphia Athletics 18, Cleveland Indians 17 (1932)
- Philip I Philadelphus
- Philip Seymour Hoffman
- Philitas of Cos
- Phillip Davey
- Phoenix (constellation)
- Phoolan Devi
- Phosphatodraco
- Photograph of Mary
- Phạm Ngọc Thảo
- Pi
- Piano Concerto No. 24 (Mozart)
- Piano Sonata No. 31 (Beethoven)
- Piano music of Gabriel Fauré
- Pictor
- Pied butcherbird
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- Pierre Monteux
- Pig-faced women
- Pigeon guillemot
- Pigeon photography
- Pigeye shark
- Pilgrim Tercentenary half dollar
- Pilgrim at Tinker Creek
- Pilot (House)
- Pilot (Parks and Recreation)
- Pilot (Smallville)
- Pilot (Supernatural)
- Pinguicula moranensis
- Pink Floyd
- Pinkerton (album)
- Pinniped
- Pioneer Helmet
- Pipe Dream (musical)
- Pipistrellus raceyi
- Pirates of the Caribbean: Armada of the Damned
- Pisco sour
- Pitfour estate
- Pithole, Pennsylvania
- Pitta
- Pixies (band)
- Planar transmission line
- Planescape: Torment
- Planet
- Planet Nine
- Planet Stories
- Planet of the Apes
- Planets beyond Neptune
- Plants vs. Zombies (video game)
- Plateosaurus
- Platypus
- PlayStation (console)
- Plesiorycteropus
- Plunketts Creek (Loyalsock Creek tributary)
- Plunketts Creek Bridge No. 3
- Pluto
- Plutonium
- Plymouth Colony
- Pod (The Breeders album)
- Podokesaurus
- Poetry of Maya Angelou
- Poitevin horse
- Pokémon Channel
- Polar bear
- Polio
- Polish culture during World War II
- Political Animals and Animal Politics
- Political career of John C. Breckinridge
- Political history of Mysore and Coorg (1565–1760)
- Political history of medieval Karnataka
- Polyozellus
- Pomona College
- Pontiac's War
- Pope Paul III and His Grandsons
- Pope Sisinnius
- Poppy Meadow
- Populous: The Beginning
- Porbeagle
- Porlock Stone Circle
- Port Chicago disaster
- Portal (video game)
- Portland Spy Ring
- Portman Road
- Portrait Diptych of Dürer's Parents
- Portrait of Maria Portinari
- Portrait of Mariana of Austria
- Portrait of Monsieur Bertin
- Portrait of a Lady (van der Weyden)
- Portrait of a Musician
- Portrait of a Young Girl (Christus)
- Portraits of Odaenathus
- Portsmouth War Memorial
- Postage stamps of Ireland
- Posting system
- Postman's Park
- Powder House Island
- Powderfinger
- Power Mac G4 Cube
- PowerBook 100
- Prairie Avenue
- Pre-dreadnought battleship
- Preening
- Preity Zinta
- Premier League
- Premiere (The O.C.)
- Premiership of John Edward Brownlee
- Preparing for a Fancy Dress Ball
- Presque Isle State Park
- Press Gang
- Pride & Prejudice (2005 film)
- Pride and Prejudice (1995 TV series)
- Priestfield Stadium
- Priestley Riots
- Primate
- Prince Albert Victor, Duke of Clarence and Avondale
- Prince Albert of Saxe-Coburg and Gotha
- Prince Alfred of Great Britain
- Prince George of Denmark
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- Prince Octavius of Great Britain
- Prince Romerson
- Prince William, Duke of Gloucester
- Princess Alice of Battenberg
- Princess Beatrice of the United Kingdom
- Princess Charlotte of Wales (1796–1817)
- Princess Helena of the United Kingdom
- Princess Louise, Duchess of Argyll
- Princess Maria Amélia of Brazil
- Princess Victoria of Hesse and by Rhine
- Prison education
- Private Case
- Privy Council (United Kingdom)
- Priyanka Chopra
- Problem of Apollonius
- Problem of religious language
- Procellariidae
- Profumo affair
- Project E
- Project Excalibur
- Project Rover
- Project Waler
- Project Y
- Prometheus (2012 film)
- Pronunciation of GIF
- Proserpine (play)
- Prosperity theology
- Proteus (video game)
- Providence and Worcester Railroad
- Proxima Centauri
- Pru (album)
- Przevalski's nuthatch
- Pseudoryzomys
- Psilocybe aztecorum
- Psilocybe semilanceata
- Psittacosaurus
- Puerto Rican amazon
- Pulaski Skyway
- Pulmonary contusion
- Push the Button (Sugababes song)
- Pygmy hippopotamus
- Pyotr Ilyich Tchaikovsky
- Pyotr Ilyich Tchaikovsky and The Five
- Pyotr Ilyich Tchaikovsky and the Belyayev circle
- Pyramid of Neferirkare
- Pyramid of Nyuserre
- Pyramid of Sahure
- Pyramid of Unas
- Pyxis
- Père Goriot
- Qatna
- Qibla
- Quagga
- Quainton Road railway station
- Quark
- Quatermass II
- Quatermass and the Pit
- Quebec Agreement
- Queen Elizabeth The Queen Mother
- Queen Elizabeth Way
- Queen Victoria
- Queen angelfish
- Quehanna Wild Area
- Quelccaya Ice Cap
- Quietly Confident Quartet
- Quine–Putnam indispensability argument
- Quiriguá
- R U Professional
- R. A. B. Mynors
- R. V. C. Bodley
- R.E.M.
- R2K: The Concert
- RAAF area commands
- RAF Northolt
- RAF Uxbridge
- RKO Pictures
- RNA interference
- RSPB Dearne Valley Old Moor
- RSPB Minsmere
- Raccoon
- Race Against Time: Searching for Hope in AIDS-Ravaged Africa
- Racer's hurricane
- Rachel Carson
- Rachel Chiesley, Lady Grange
- Rachel Dyer
- Radcliffe, Greater Manchester
- Radical Dreamers
- Radiocarbon dating
- Radiohead
- Radoje Pajović
- Raffles Place MRT station
- Ragnar Garrett
- Raid at Cabanatuan
- Raiders of the Lost Ark
- Rainbow pitta
- Rainbow trout
- Rainilaiarivony
- Rakoto Frah
- Ralph Neville
- Ralph Richardson
- Ralph Vaughan Williams
- Ram Narayan
- Ramaria botrytis
- Rambles in Germany and Italy
- Ramblin' Wreck
- Ramesses VI
- Rampart Dam
- Ranavalona I
- Ranavalona III
- Randall Davidson
- Rani Mukerji
- Raptor Red
- Rare Replay
- Rashtrakuta dynasty
- Rastafari
- Ratanakiri province
- Ravenloft (module)
- Ray Emery
- Ray Farquharson
- Ray Lindwall with the Australian cricket team in England in 1948
- Ray Reardon
- Raymond Brownell
- Raymond III, Count of Tripoli
- Raymond Leane
- Raymond Pace Alexander
- Razing of Friesoythe
- Reactive attachment disorder
- Rebecca Clarke (composer)
- Reception history of Jane Austen
- Red (Taylor Swift album)
- Red Barn Murder
- Red River Trails
- Red Skelton
- Red panda
- Red rail
- Red warbler
- Red wattlebird
- Red-backed fairywren
- Red-bellied black snake
- Red-billed chough
- Red-billed quelea
- Red-billed tropicbird
- Red-capped parrot
- Red-capped robin
- Red-headed myzomela
- Red-necked grebe
- Red-tailed black cockatoo
- Red-tailed tropicbird
- Red-throated loon
- Red-throated wryneck
- Red-winged fairywren
- Redback spider
- Redshift
- Redwood National and State Parks
- Reese Witherspoon
- Referendum Party
- Reg Pollard (general)
- Reg Saunders
- Regents of the University of California v. Bakke
- Reginald Heber
- Regine Velasquez
- Rehab (Rihanna song)
- Reign in Blood
- Rejoined
- Relief of Douglas MacArthur
- Remain in Light
- Renewable energy in Scotland
- Representative peer
- Requiem (Reger)
- Resident Evil 2
- Resident Evil 5
- Resident Evil: Apocalypse
- Resolution Guyot
- Restoration of the Everglades
- Resurrectionists in the United Kingdom
- Retiarius
- Revival (comics)
- Revolutionary Girl Utena
- Rex Ryan
- Rhabdomyolysis
- Rhea Seddon
- Rheinmetall Rh-120
- Rhine campaign of 1796
- Rhinemaidens
- Rhode Island Tercentenary half dollar
- Rhodesia Information Centre
- Rhodocene
- Rhodotus
- Rhyolite, Nevada
- Rhys ap Gruffydd
- Rhythm Killers
- Richard Barre
- Richard Cantillon
- Richard Cordray
- Richard Dannatt
- Richard Feynman
- Richard Gavin Reid
- Richard Hakluyt
- Richard Hawes
- Richard II of England
- Richard Nixon
- Richard Roose
- Richard Wagner
- Richard Williams (RAAF officer)
- Richie Farmer
- Richmond Bridge, London
- Ricketts Glen State Park
- Ride the Lightning
- Riders Field
- Ridge Route
- Riegelmann Boardwalk
- Rigel
- Right whale
- Rinaldo (opera)
- Ring ouzel
- Ring-tailed lemur
- Ringo Starr
- Rings of Jupiter
- Rings of Neptune
- Rings of Uranus
- Rise of Neville Chamberlain
- Rivadavia-class battleship
- Riven
- River Parrett
- Riverina
- Road to the Multiverse
- Roanoke Island, North Carolina, half dollar
- Rob-B-Hood
- Robert Burnell
- Robert Catesby
- Robert Falcon Scott
- Robert Garran
- Robert Goff, Baron Goff of Chieveley
- Robert Howard Hodgkin
- Robert Howe (Continental Army officer)
- Robert Hues
- Robert Kaske
- Robert Nimmo
- Robert Peake the Elder
- Robert Roberts (writer)
- Robert Sterling Yard
- Robert de Chesney
- Robert de Umfraville
- Robert of Jumièges
- Roberta Williams
- Roberto Luongo
- Robin Friday
- RoboCop
- Rochdale Cenotaph
- Rochester Castle
- Rock Steady (album)
- Rock martin
- Rock parrot
- Rockstar San Diego
- Rod Steiger
- Rodent
- Roderic Dallas
- Rodrigues night heron
- Rodrigues parrot
- Rodrigues rail
- Rodrigues solitaire
- Rodrigues starling
- Roekiah
- Roger B. Chaffee
- Roger Norreis
- Rogers Hornsby
- Rogers Locomotive and Machine Works
- Rogožarski IK-3
- Rogue River (Oregon)
- Rokeby Venus
- Roland TR-808
- Rolls-Royce Merlin
- Rolls-Royce R
- Roman temple of Bziza
- Roman withdrawal from Africa (255 BC)
- Romance (Luis Miguel album)
- Romances (Luis Miguel album)
- Romeo and Juliet
- Romney Literary Society
- Ronald Reagan
- Ronald Stuart
- Ronnie Lee Gardner
- Roosevelt dime
- Rosendale Trestle
- Rosetta Stone
- Rosewood massacre
- Ross Perot 1992 presidential campaign
- Ross Sea party
- Rotating locomotion in living systems
- Rotavirus
- Round Church, Preslav
- Round the Horne
- Roxy Ann Peak
- Roy Dowling
- Roy Inwood
- Roy Kilner
- Roy Phillipps
- Roy of the Rovers
- Royal Artillery Memorial
- Royal Blue (train)
- Royal Gloucestershire Hussars
- Royal Gold Cup
- Royal Maundy
- Royal Naval Division War Memorial
- Royal baccarat scandal
- Royal necropolis of Byblos
- Ruby Laffoon
- Rudd Concession
- Rudolf Caracciola
- Rudolf Vrba
- Rudolf Wolters
- Rudolph Cartier
- Ruff (bird)
- Ruffed lemur
- Rufous-crowned sparrow
- Rufus Does Judy at Carnegie Hall
- Rufus Wilmot Griswold
- Ruma Maida
- Rumours (album)
- Runaway Scrape
- Rupert Downes
- Russell T Davies
- Russell family (Passions)
- Russet sparrow
- Russian battleship Dvenadsat Apostolov
- Russian battleship Oslyabya
- Russian battleship Peresvet
- Russian battleship Petropavlovsk (1894)
- Russian battleship Pobeda
- Russian battleship Poltava (1894)
- Russian battleship Potemkin
- Russian battleship Retvizan
- Russian battleship Rostislav
- Russian battleship Sevastopol (1895)
- Russian battleship Slava
- Russian occupations of Beirut
- Russula emetica
- Russula virescens
- Russulaceae
- Ruth Norman
- Rutherford B. Hayes
- Rwandan Civil War
- Ryan White
- République-class battleship
- Réunion ibis
- Réunion swamphen
- Röhm scandal
- S&M (song)
- S-50 (Manhattan Project)
- S. O. Davies
- SECR K and SR K1 classes
- SECR N class
- SLAPP Suits
- SM U-66
- SMS Baden
- SMS Bayern
- SMS Blücher
- SMS Brandenburg
- SMS Braunschweig
- SMS Derfflinger
- SMS Deutschland (1904)
- SMS Dresden (1907)
- SMS Elsass
- SMS Emden
- SMS Erzherzog Franz Ferdinand
- SMS Friedrich Carl
- SMS Friedrich der Grosse (1911)
- SMS Gneisenau
- SMS Goeben
- SMS Grosser Kurfürst (1913)
- SMS Hannover
- SMS Helgoland (1909)
- SMS Hessen
- SMS Hindenburg
- SMS Kaiser (1911)
- SMS Kaiser Barbarossa
- SMS Kaiser Friedrich III
- SMS Kaiser Karl der Grosse
- SMS Kaiser Wilhelm II
- SMS Kaiser Wilhelm der Grosse
- SMS Kaiserin
- SMS Kronprinz
- SMS Kurfürst Friedrich Wilhelm
- SMS König
- SMS König Albert
- SMS Königsberg (1905)
- SMS Körös
- SMS Lothringen
- SMS Lützow
- SMS Markgraf
- SMS Mecklenburg
- SMS Moltke
- SMS Nassau
- SMS Niobe
- SMS Nymphe (1863)
- SMS Oldenburg
- SMS Ostfriesland
- SMS Pommern
- SMS Posen
- SMS Preussen (1903)
- SMS Preussischer Adler
- SMS Prinz Adalbert (1901)
- SMS Prinzregent Luitpold
- SMS Rheinland
- SMS Roon
- SMS Scharnhorst
- SMS Schlesien
- SMS Schleswig-Holstein
- SMS Schwaben
- SMS Seydlitz
- SMS Thüringen
- SMS Von der Tann
- SMS Weissenburg
- SMS Westfalen
- SMS Wettin
- SMS Wittelsbach
- SMS Wörth
- SMS Zähringen
- SOLRAD 1
- SOLRAD 2
- SR Leader class
- SR Merchant Navy class
- SR West Country and Battle of Britain classes
- SS Arctic disaster
- SS Choctaw
- SS Christopher Columbus
- SS Dakotan
- SS Edmund Fitzgerald
- SS Edward L. Ryerson
- SS Kroonland
- SS Mauna Loa
- SS Minnesotan
- SS Montanan
- SS Ohioan (1914)
- SS Pennsylvanian
- SS Politician
- SS Washingtonian (1913)
- SY Aurora's drift
- Sabre Wulf
- Sabrina Sidney
- Sacagawea dollar
- Sack of Amorium
- Sacrifice (video game)
- Sad Eyed Lady of the Lowlands
- Sadie Harris
- Sadruddin Aga Khan
- Sagan standard
- Sagitta
- Saguaro National Park
- Sahure
- Saint Fin Barre's Cathedral
- Saint Francis Receiving the Stigmata (van Eyck)
- Saint Luke Drawing the Virgin
- Saint Vincent Beer
- Saint-Gaudens double eagle
- Saint-Sylvestre coup d'état
- Sair Tjerita Siti Akbari
- Sale, Greater Manchester
- Salih ibn Mirdas
- Saline Valley salt tram
- Sally Ride
- Salvia yangii
- Sam & Max: Freelance Police
- Sam Loxton
- Sam Loxton with the Australian cricket team in England in 1948
- Samantha Smith
- Samlesbury witches
- Samuel Adams
- Samuel J. Randall
- Samuel Johnson
- Samuel Mulledy
- San Francisco–Oakland Bay Bridge half dollar
- San Junipero
- Sandra Morgan
- Sandringham House
- Sandy Koufax
- Santa María de Óvila
- Santería
- Sarah Churchill, Duchess of Marlborough
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- York Park
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- You Only Move Twice
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- Youth on the Prow, and Pleasure at the Helm
- Yttrium
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- Yugoslav torpedo boat T3
- Yugoslav torpedo boat T5
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- Yukon Quest
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- Zero Escape: Virtue's Last Reward
- Zhang Heng
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- Zimbabwe women's national field hockey team at the 1980 Summer Olympics
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- Zork
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- Ælle of Sussex
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- Æthelbald, King of Wessex
- Æthelberht of Kent
- Æthelberht, King of Wessex
- Æthelflæd
- Æthelred I of Wessex
- Æthelred of Mercia
- Æthelred, Lord of the Mercians
- Æthelstan
- Æthelstan A
- Æthelwold ætheling
- Æthelwulf, King of Wessex
- École Polytechnique massacre
- Émile Lemoine
- Óengus I
- Ōkami