Charles is an English masculine given name.

Charles may also refer to:

• Charles (surname)
• Saint Charles (disambiguation), various saints and places named for them
• King Charles (disambiguation), various monarchs and places named for them
• Prince Charles (disambiguation), various princes and places named for them
• Lord Charles (disambiguation), various nobles
• Sir Charles (disambiguation), various nobles and knights

• Charles, Providence, Rhode Island
• Charles, Devon, a hamlet in the North Devon district of Devon, England
• Charles Bridge in the Czech Republic
• Charles City, Iowa, U.S.A.
• Charles City, Virginia, U.S.A.
• Charles County, Maryland, U.S.A.
• Charles City County, Virginia, U.S.A.
• The Charles, a building on the Upper East Side of New York City, U.S.A.
• Charleston (disambiguation), various towns
• Charlestown (disambiguation), various towns
• Charles Town (disambiguation), various towns
• Charles River (disambiguation), various rivers
• Charles Island (disambiguation), various islands
• King Charles's Island, former name of Española Island and Floreana Island, Galapagos Archipelago, Ecuador
• Prince Charles Island, Nunavut, Canada

• HMS Charles (disambiguation), various ships of the Royal Navy
• USS Charles, a U.S. Navy troop transport 1918–1920
• Charles (1811 ship)

• Charles in Charge, an American sitcom television series

• "Charles" (short story), a short story by Shirley Jackson
• Charles's law, a law describing the relationship between the volume and temperature of a gas
• Charles Proxy, an HTTP debugging proxy
• Charles University, Prague
• A lunar crater near Mons La Hire

• All pages with titles beginning with Charles
• All pages with titles containing Charles
• Charlie (disambiguation), an English diminutive of Charles
• Chuck (disambiguation), an English diminutive of Charles
• Chucky (disambiguation), an English diminutive of Charles
• Carlos (disambiguation), the Spanish and Portuguese form of Charles
• Carlo (disambiguation), the Italian form of Charles
• Karl (disambiguation), the German form of Charles
• Carl (disambiguation), an English and German cognate of Charles
• Karol (disambiguation), the Basque, Scandinavian, Polish, Slovak, and Slovene form of Charles
• Károly (disambiguation), an unrelated name frequently used in Hungarian for the name Charles and its variants
• Charlemagne, a Frankish king whose name means "Charles the Great"
• Charlotte (disambiguation), the feminine form of Charles