Henry
Henry may refer to:

People
Henry (given name)
Henry (surname)
O. Henry, pen name of American writer William Sydney Porter (1862–1910)
Will Henry (novelist), pen name of American screenwriter Henry Wilson Allen (1912–1991)
"Will Henry", pen name of William Henry Wilson, cartoonist and writer of Wallace the Brave
Henry Lau, Canadian singer and musician who performs under the mononym Henry

Royalty
Portuguese royalty
King-Cardinal Henry, King of Portugal
Henry, Count of Portugal, a.k.a. Henry of Burgundy, Count of Portugal (father of Portugal's first king)
Prince Henry the Navigator, Infante of Portugal
Infante Henrique, Duke of Coimbra (born 1949), the sixth in line to Portuguese throne
King of Germany
Henry the Fowler (876–936), first king of Germany
Kings of Scots (in name, at least)
Henry Stuart, Lord Darnley (1545/6–1567), consort of Mary, queen of Scots
Henry Benedict Stuart, the 'Cardinal Duke of York', brother of Bonnie Prince Charlie, who was hailed by Jacobites as Henry IX
Four kings of Castile:
Henry I of Castile
Henry II of Castile
Henry III of Castile
Henry IV of Castile
Five kings of France, spelt Henri in Modern French since the Renaissance to italianize the name and to make the difference with the Norman and the English Henry.
Henry I of France
Henry II of France
Henry III of France
Henry IV of France
Henri, comte de Chambord, Henry V of France
Six Holy Roman emperors:
Henry II, Holy Roman Emperor
Henry III, Holy Roman Emperor
Henry IV, Holy Roman Emperor
Henry V, Holy Roman Emperor
Henry VI, Holy Roman Emperor
Henry VII, Holy Roman Emperor
Nine kings of England:
Henry I of England
Henry II of England
Henry the Young King, co-ruler with his father, Henry II, until his death
Henry III of England
Henry IV of England
Henry V of England
Henry VI of England
Henry VII of England
Henry VIII of England
Counts of Waldeck
Henry III, Lord of Waldeck
Henry IV, Count of Waldeck
Henry VI, Count of Waldeck
Henry VII, Count of Waldeck
Henry VIII, Count of Waldeck
Henry IX, Count of Waldeck
Henry Wolrad, Count of Waldeck
Prince Harry (formally Prince Henry, Duke of Sussex), son of King Charles III and grandson of Queen Elizabeth II of England
Henry of Prussia (disambiguation), multiple people
Henri, Grand Duke of Luxembourg
Prince Henry, Duke of Gloucester
Prince Henry of Battenberg
Henry (Obotrite prince) (died 1127), "King of the Slavs"

Places
Antarctica
Henry Bay, Wilkes Land

Australia
Henry River (New South Wales), a tributary of the Mann River
Henry River (Western Australia), a tributary of the Ashburton River

Canada
Henry Lake (Vancouver Island) on Vancouver Island, British Columbia
Henry Lake (Halifax County), Nova Scotia
Henry Lake (District of Chester), Chester, Nova Scotia

New Zealand
Lake Henry (New Zealand), Te Anau
Henry River (New Zealand), a tributary of the Waiau River

United States
Henry County (disambiguation)
Henry Creek, a stream in Kansas
Henry, Illinois, a city
Henry, Indiana, an unincorporated community
Henry, Nebraska, a village
Henry, South Dakota, a town
Henry Township (disambiguation)
Lake Henry (disambiguation)

Extraterrestrial
Henry (Apollo lunar crater), visited by the Apollo 17 astronauts
Henry (lunar crater)
Henry (Martian crater)

Arts and entertainment
Henry (2015 film), a virtual reality film
Henry (2011 film), a short film by Yan England
Henry: Portrait of a Serial Killer, a horror movie
Henry (comics), an American comic strip created in 1932 by Carl Anderson
"Henry", a song by New Riders of the Purple Sage
Henry, a character in The Walking Dead TV series
Henry the Green Engine, a character from Thomas the Tank Engine and Friends

Firearms
Henry rifle, the first "practical" repeating rifle
Henry Repeating Arms, a firearms manufacturing company established in 1996

Ships
HMS Henry (1656), English Royal Navy vessel
Henry (ship), three sailing ships
SS Henry, a Norwegian merchant ship sunk in controversial circumstances in 1944

Other uses
Henry (unit), the SI unit of inductance
Henry (vacuum), flagship vacuum cleaner manufactured by Numatic International Limited
Henry the Hexapus, a six-legged octopus found by British marine scientists in 2008

See also
Henry's (disambiguation)
Henry's law, which describes the distribution of a chemical between the gas and the liquid phase
All pages with titles containing Henry
Henrik
Henry I (disambiguation)
Henry II (disambiguation)
Henry III (disambiguation)
Henry IV (disambiguation)
Henry V (disambiguation)
Henry VI (disambiguation)
Henry VII (disambiguation)
Henry VIII (disambiguation)
Henry IX (disambiguation)
Henry X (disambiguation)
Henry XI  (disambiguation)
Henry XII (disambiguation)
Henry XIII
Henry XIV
Henry XV
Henry XVI
Henry XVII