Please read the information about this list on User:SirJective/Parenthesis before working with it!
- H-II Transfer Vehicle (HTV) - H-II Transfer Vehicle
- H.M. Dockyard (Devonport) (r) - H.M. Dockyard
- H.R. (singer) - H.R.
- Höxter (district) - Höxter
- Habana Spaceport (Orbiter sim) - Habana Spaceport
- Hainzel (crater) - Hainzel
- Halley (crater) - Halley
- Halley (Lunar crater) - Halley
- Hammer Brother Mario (Mario) (r) - Hammer Brother Mario
- Hammerhead (villain) - Hammerhead
- Hang Hau (MTR) - Hang Hau
- Hansteen (crater) - Hansteen
- Hardsports (sexual practice) (r) - Hardsports
- Harpalyke (moon) - Harpalyke
- Harry Graham (poet) - Harry Graham
- Harvard Station (Massachusetts Bay Transportation Authority) - Harvard Station
- Havoc (comics) (r) - Havoc
- Havoc (superhero) (r) - Havoc
- Havre Caumartin (Paris Metro) - Havre Caumartin
- Hayate (Shinkansen) - Hayate
- Hazelwood (Pittsburgh) - Hazelwood
- Hazerfan (band) - Hazerfan
- HDMS Flyvefisken (P 550) - HDMS Flyvefisken
- HDMS Sælen (S323) - HDMS Sælen
- Headlines (The Tonight Show) - Headlines
- Heads of Government of the Central African Republic (and Central African Empire) - Heads of Government of the Central African Republic
- Heads of State of the Central African Republic (and Central African Empire) - Heads of State of the Central African Republic
- Heidenheim (district) - Heidenheim
- Height of the Cold War (1953-1962) (r) - Height of the Cold War
- Heinsberg (district) - Heinsberg
- Heisei era (daikaiju eiga) - Heisei era
- Hellcat (comics) - Hellcat
- Helper (Enneagram) - Helper
- Her Majesty's official opposition (Canada) (r) - Her Majesty's official opposition
- Her Pilgrim Soul (The Twilight Zone) - Her Pilgrim Soul
- Herbet Morrison (announcer) (r) - Herbet Morrison
- Herbie (movie) (r) - Herbie
- Hermippe (moon) - Hermippe
- Hesiodus (crater) - Hesiodus
- Hialeah Market Station (Tri-Rail) - Hialeah Market Station
- HIFK (ice hockey) - HIFK
- High Templar (StarCraft) (r) - High Templar
- Higher Preparatory Examination (HF) - Higher Preparatory Examination
- Hildburghausen (district) - Hildburghausen
- Hill 60 (battle) (r) - Hill 60
- Hill District (Pittsburgh) - Hill District
- Hillcrest High School (Ottawa) - Hillcrest High School
- Hinduism in Java (island) - Hinduism in Java
- Historical Anomalies (Blackadder ) (r) - Historical Anomalies
- Historical Anomalies (Blackadder III) (r) - Historical Anomalies
- Historical Anomalies (Blackadder) - Historical Anomalies
- History of Russia and the Soviet Union (1917-1927) (r) - History of Russia and the Soviet Union
- Hitati (company) (r) - Hitati
- Hits (baseball statistics) (r) - Hits
- Hits (Pulp album) - Hits
- HMAS Australian (1927) (r) - HMAS Australian
- HMCS Ojibwa (S72) - HMCS Ojibwa
- HMCS Okanagan (S74) - HMCS Okanagan
- HMCS Onondaga (S73) - HMCS Onondaga
- HMS Acheron (P411) - HMS Acheron
- HMS Active (F171) - HMS Active
- HMS Aisne (D22) - HMS Aisne
- HMS Alamein (D17) - HMS Alamein
- HMS Albemarle (1901) - HMS Albemarle
- HMS Ambush (S120) - HMS Ambush
- HMS Anson (1940) - HMS Anson
- HMS Antrim (D18) - HMS Antrim
- HMS Ariadne (F72) - HMS Ariadne
- HMS Armada (D14) - HMS Armada
- HMS Arrow (F173) - HMS Arrow
- HMS Artful (S121) - HMS Artful
- HMS Ashanti (F117) - HMS Ashanti
- HMS Audacity (D10) - HMS Audacity
- HMS Avenger (F185) - HMS Avenger
- HMS Barfleur (D80) - HMS Barfleur
- HMS Barrosa (D68) - HMS Barrosa
- HMS Battleaxe (F89) - HMS Battleaxe
- HMS Beaver (F93) - HMS Beaver
- HMS Benbow (1913) - HMS Benbow
- HMS Biter (D97) - HMS Biter
- HMS Blake (C99) (r) - HMS Blake
- HMS Brave (F94) - HMS Brave
- HMS Brazen (F91) - HMS Brazen
- HMS Cadiz (D79) - HMS Cadiz
- HMS Campbelltown (I-42) (r) - HMS Campbelltown
- HMS Campbeltown (F86) - HMS Campbeltown
- HMS Campbeltown (I-42) (r) - HMS Campbeltown
- HMS Camperdown (D32) - HMS Camperdown
- HMS Chatham (F87) - HMS Chatham
- HMS Cleopatra (F28) - HMS Cleopatra
- HMS Corunna (D97) - HMS Corunna
- HMS Cromer (M103) - HMS Cromer
- HMS Dasher (D37) - HMS Dasher
- HMS Diomede (F16) - HMS Diomede
- HMS Dreadought (S101) (r) - HMS Dreadought
- HMS Dumbarton Castle (P265) - HMS Dumbarton Castle
- HMS Dunkirk (D09) - HMS Dunkirk
- HMS Emperor of India (1913) - HMS Emperor of India
- HMS Express (P163) - HMS Express
- HMS Fearless (L10) - HMS Fearless
- HMS Fife (D20) - HMS Fife
- HMS Finisterre (1944) (r) - HMS Finisterre
- HMS Finisterre (D55) - HMS Finisterre
- HMS Finisterre (R55) (r) - HMS Finisterre
- HMS Formidable (R67) - HMS Formidable
- HMS Gabbard (D47) - HMS Gabbard
- HMS Glory (R62) - HMS Glory
- HMS Gravelines (D24) - HMS Gravelines
- HMS Hecla (A133) - HMS Hecla
- HMS Howe (1940) - HMS Howe
- HMS Implacable (R86) - HMS Implacable
- HMS Irresistible (1898) - HMS Irresistible
- HMS Irresistible (1902) (r) - HMS Irresistible
- HMS Jutland (1946) (r) - HMS Jutland
- HMS Jutland (D62) - HMS Jutland
- HMS Lagos (D44) - HMS Lagos
- HMS Lancaster (F229) - HMS Lancaster
- HMS Leander (F109) - HMS Leander
- HMS Leviathan (R97) - HMS Leviathan
- HMS Malaya (1915) - HMS Malaya
- HMS Monarch (1911) - HMS Monarch
- HMS Nubian (F131) - HMS Nubian
- HMS Onslaught (S14) - HMS Onslaught
- HMS Onyx (S21) - HMS Onyx
- HMS Perseus (R51) - HMS Perseus
- HMS Phoebe (F42) - HMS Phoebe
- HMS Plymouth (F126) - HMS Plymouth
- HMS Portland (F79) - HMS Portland
- HMS Ramillies (1916) - HMS Ramillies
- HMS Richmond (F239) - HMS Richmond
- HMS Roebuck (H130) - HMS Roebuck
- HMS Saintes (D84) - HMS Saintes
- HMS Salisbury (I-52) (r) - HMS Salisbury
- HMS Scott (H131) - HMS Scott
- HMS Sluys (D60) - HMS Sluys
- HMS Solebay (D70) - HMS Solebay
- HMS Somerset (F82) - HMS Somerset
- HMS Sovereign (1637) (r) - HMS Sovereign
- HMS St. James (D65) - HMS St. James
- HMS St. Kitts (D18) - HMS St. Kitts
- HMS St. Vincent (1908) - HMS St. Vincent
- HNLMS Karel Doorman (F 827) - HNLMS Karel Doorman
- HNLMS Van Speijk (F 828) - HNLMS Van Speijk
- Hoche (Paris Metro) - Hoche
- Hoexter (district) (r) - Hoexter
- Hohmann (crater) - Hohmann
- Holdup (bridge) - Holdup
- Hole In My Heart (All the Way to China) - Hole In My Heart
- Holtz (Angel) - Holtz
- Holy Family Catholic Church (New Melleray) - Holy Family Catholic Church
- Holzminden (district) - Holzminden
- Home is where the Heart is (David Cassidy album) - Home is where the Heart is
- Homeland Movement (album) - Homeland Movement
- Homeland Union (Lithuanian Conservatives) - Homeland Union
- Hommel (crater) - Hommel
- Honolulu Season (The Real World) - Honolulu Season
- Honoré-Beaugrand (Montreal Metro) - Honoré-Beaugrand
- Honoré-Mercier (electoral district) - Honoré-Mercier
- Honoré—Mercier (electoral district) (r) - Honoré—Mercier
- Horrocks (crater) - Horrocks
- Hotel San Carlos (Phoenix) - Hotel San Carlos
- Houilles - Carrières-sur-Seine (SNCF) - Houilles - Carrières-sur-Seine
- Hound dog (Song) (r) - Hound dog
- House Of Lords Act (1999) (r) - House Of Lords Act
- House show (professional wrestling) - House show
- Household Objects (album) - Household Objects
- Hoxter (district) (r) - Hoxter
- Hr. Ms. De Zeven Provinciën (F 802) - Hr. Ms. De Zeven Provinciën
- Hr.Ms. Karel Doorman (F 827) (r) - Hr.Ms. Karel Doorman
- Hr.Ms. Van Speijk (F 828) (r) - Hr.Ms. Van Speijk
- Hr.Ms. Van Speijk (F828) (r) - Hr.Ms. Van Speijk
- Hár (crater) - Hár
- Hueristic (computer science) (r) - Hueristic
- Humanist Party (UK) - Humanist Party
- Humason (crater) - Humason
- Hungarian Dances (Brahms) - Hungarian Dances
- Hunters Point Avenue (New York Subway) - Hunters Point Avenue
- Hunterspoint Avenue (7-Flushing) - Hunterspoint Avenue
- Hunts Point Avenue (New York Subway) - Hunts Point Avenue
- Huron Heights Secondary School (Kitchener) - Huron Heights Secondary School
- Husker Du? (game) - Husker Du?
- Huáscar (ship) - Huáscar
- Hynes Convention Center/ICA Station (Massachusetts Bay Transportation Authority) - Hynes Convention Center/ICA Station