• Rock (geology), a mineral substance
• Rock music, a form of popular music

Places

• Rock, Cornwall, a village in Kernow (Cornwall)
• Rock, Worcestershire, a village in Worcestershire, UK
• Rock, Kansas, an unincorporated community in Cowley County, Kansas, United States
• Rock, Rock County, Wisconsin, a town in Rock County, Wisconsin, United States
• Rock, Wood County, Wisconsin, a town in Wood County, Wisconsin, United States
• "The Rock" or Gibraltar, a British overseas territory located near the southernmost tip of the Iberian Peninsula
• "The Rock" or Alcatraz Island, a small island located in the middle of San Francisco Bay in California, United States

Entertainment

• Dwayne "The Rock" Johnson or Dwayne Johnson, actor and former professional wrestler
• The Rock (film), a 1996 film starring Sean Connery and Nicholas Cage
• Rock (manga character), a character in Osamu Tezuka's manga series
• Rock On!! (2008 film), a Hindi film

Music

• Rock (rapper), half of the hip-hop duo Heltah Skeltah
• Rocks (album), an album by Aerosmith
• "The Rock" (song), an instrumental song by The Who from Quadrophenia
• "Rocks" (song), a song by Primal Scream
• "Soft/Rock", a single by Lemon Jelly featuring the tracks "Soft" and "Rock"

Food

• Rock (confectionery), a type of stick-shaped boiled sugar confectionery
• Rock (chicken), a breed of chicken

Computers

• ROCK Linux, software for building customized Linux distributions
• Rock processor, a microprocessor by Sun Microsystems
• Rocks Cluster Distribution, a Linux distribution for cluster computing

Other uses

• ROCK1, a human gene
• Rock or islet, a small island
• The Rocks, the mascot of Rock Island High School, Rock Island, Illinois
• "The Rock" or Chicago, Rock Island & Pacific Railroad, a former Class I railroad in the United States

People with the name

• Allan Rock, Canadian Justice Minister, Health Minister and diplomat
• Andrew Rock, Olympic athlete
• Bob Rock, musician, sound engineer and record producer
• Chris Rock, American comedian
• David M. Rock, former mayor of Central Elgin, Ontario, Canada
• John Rock (American scientist), one of the inventors of the contraceptive pill
• Joseph Rock, Austrian-American explorer, geographer and botanist
• Raymond Rock, Canadian politician
• Robert Rock, English professional golfer

In given names:

• Rock Hudson, American actor
• Rock Whittington, guitarist

In nicknames:

• Kid Rock, American rapper and rock musician
• Rahman "Rock" Harper, winner of Hell's Kitchen Season 3
• Tim Raines, American baseball player, nicknamed "Rock"

In fictional characters:

• Rock Lee, a character from the anime and manga series Naruto
• Nathaniel "Rock" Adams, a character from the Soul Calibur series of games
• Rock Howard, a character from the Fatal Fury and King of Fighters series of games

See also

• The Rock (disambiguation)
• ROC (disambiguation)
• Rockfish (disambiguation)
• Rock salt or Halite, an unrefined form of sodium chloride
• Rock candy, a type of confectionery composed of large sugar crystals
• Rock Township, Benson County, North Dakota
• Rock County, Wisconsin
• Rock Island, Illinois
• Rock River (Mississippi River)