A swamp is a wooded wetland.

Swamp or The Swamp may also refer to:

• Swamp (comic strip), a comic strip by Gary Clark
• The Swamp (novel), a 1977 novel by Hanna Mina
• The Swamp, a 1976 book by Bill Thomas
• The Swamp: The Everglades, Florida, and the Politics of Paradise, a 2006 book by Michael Grunwald

• The Swamp (1921 film), a silent film starring Sessue Hayakawa and Bessie Love
• The Swamp, a 2019 film produced by television series American Experience
• The Swamp (documentary), a 2020 documentary film by HBO
• The Swamp (Ireland), a 1996–1998 summer replacement for the television series The Den on RTÉ
• "The Swamp" (Avatar: The Last Airbender), a television episode
• The Swamp, a tent that was home to the main characters in the film MASH and television series M*A*S*H

• Swamp music (disambiguation) or simply swamp, a type of American popular music
• The Swamp, a studio space associated with GWAR record label Slave Pit Inc.
• Swamp (album), by Phil Thornalley, 1988
• Swamp, an album by Partisans with Julian Siegel, 2014
• "Swamp" (That Petrol Emotion song), 1987
• "Swamp" (Brockhampton song), 2017
• "Swamp", a song by Talking Heads from Speaking in Tongues, 1983
• "Swamp", a song by Telepopmusik from Angel Milk, 2005
• "The Swamp", a song by Gruff Rhys from American Interior, 2014

• Southern Waste Management Partnership, Northern Ireland, UK
• SouthWest Association of Mountain Bike Pedalers, a bike trail building organization in Tampa, Florida, U.S.

• Ben Hill Griffin Stadium, the football stadium at the University of Florida in Gainesville
• Cajun Field, the football stadium at the University of Louisiana at Lafayette
• Cypress Lake (Lafayette, Louisiana), also on the UL Lafayette campus
• Giants Stadium, a football stadium near New York City from 1976 to 2010
• The Swamp (LSUS), the soccer stadium at Louisiana State University Shreveport

• All pages with titles beginning with Swamp
• Swamp Creek (disambiguation)
• La Cienega (disambiguation)
• Drain the swamp, an idiom of political rhetoric