An outbreak is a sudden increase in occurrences of a disease in a particular time and place.

Outbreak may also refer to:

Arts and entertainment Outbreak (band), an American punk band Outbreak (album), by Outbreak, 2009 Outbreak (DJ) (born 1984), Australian DJ and producer Outbreak (1995 film), an American disaster film Outbreak (2024 film), a zombie mystery thriller film Outbreak (novel), a novel by Robin Cook "Outbreak" (Dead Set), a 2008 television episode "Outbreak" (Spaceballs: The Animated Series), a 2008 television episode "Outbreak" (Under the Dome), a 2013 television episode Kaisen: Outbreak, a professional wrestling event Resident Evil Outbreak, a video game

Other uses Super outbreak Tornado outbreak

See also Breakout (disambiguation)