Scud refers to a series of tactical ballistic missiles developed by the Soviet Union during the Cold War.
Scud or SCUD may also refer to:
- Scud (crustacean), Amphipoda, a shrimplike aquatic animal
- Scud (dog), a character in the animation Toy Story
- Scud FM, nickname of BBC Radio 4's continuous 1991 Gulf War news service
- Scud Mountain Boys, an American country music band