Cock or cocks most commonly refers to: Cock, cockerel or rooster, a male of any bird species, especially chicken Cock (slang), a vulgar slang term for a penis Hammer (firearms), part of a firearm sometimes called the "cock"

Cock or cocks may also refer to:

Names Cock (surname) Cocks (surname)

Places Cocks Glacier, Ross Dependency, Antarctica Mount Cocks, Victoria Land, Antarctica Cock Bridge (Ljubljana), a footbridge in Ljubljana, Slovenia Cock Marsh, Berkshire, England, UK Cocks, Cornwall, a hamlet in England, UK Cock Beck, a stream in Yorkshire, England, UK De Haan, Belgium, known historically in English as "The Cock"

Pubs and bars The Cock, a gay bar in New York City, United States The Cock, Broom, a Grade II listed public house in Broom, Bedfordshire, England The Cock, Fulham, a historic public house in London, England The Cock, St Albans, a public house in St Albans, Hertfordshire, England Cock Tavern Theatre, a pub theatre in Kilburn, London, England The Cock sign, a pub sign in Sutton, London, England Ye Olde Cock Inn, Manchester, Greater Manchester, England Ye Olde Cock Tavern, Fleet Street, London, England

Vehicles Antonov An-22 or Cock, a heavy military transport aircraft Colditz Cock, a glider built by British Second World War prisoners of war in Colditz Castle for an escape attempt

Other uses .co.ck, a second-level domain of the Cook Islands Cock, a colloquial term for a small valve or spigot Cock (play), 2009, by Mike Bartlett Cock ale, an ale popular in 17th and 18th-century England Cocks baronets, two baronetcies, one extinct and one extant Cock Lane, a street in London Riihimäki Cocks, a handball team

See also Caulk, a sealant Cock a doodle doo, an English-language nursery rhyme Cock and Bull (disambiguation) Cock Bridge (Aberdeenshire), a settlement in Aberdeenshire, Scotland Cockfight Cock ring Cockpit (disambiguation) Cocktail Coq (renamed Rocq), an application used in computer science Coque (disambiguation) Cox (disambiguation) Gamecock Koç, a surname KOC (disambiguation) Gun, which may be cocked, or readied to fire