A pig is a swine, a common farm animal. The term is often applied to people in a derogatory sense. The word can also mean:

• pig (dice), a dice game
• pig (card game), a variation of spoons
• pig is slang for a member of the police force
• P-I-G or PIG, a basketball variation similar to H-O-R-S-E
• PIG, acronym for pipeline inspection gauge (often written and pronounced pig)
• PIG (elections), a campaign strategy; see also psephology
• Pig (zodiac), a sign from the Chinese Zodiac
• Humber Pig, a military vehicle most notably used in Ulster
• pig, a bar of iron or lead from a smelting furnace, hence pig iron.

As a name or title, it could be:

• PIG (band) , the one-man band and artistic name of Raymond Watts
• Pig (film), a movie directed by Mark Steven Bosko and T. Michael Conway
• The Flying pigs, associated with Cincinnati, Ohio and Pink Floyd
• Pigskin 621 A.D. is an arcade game produced by Midway Games
• A short story by Roald Dahl.

See also

• Hog
• Sow