Scram (or SCRAM) is an emergency shutdown of a nuclear reactor or a complex operation.

Scram or SCRAM may also refer to:

Arts, entertainment, and media Scram (video game), a 1981 Atari 8-bit computer game based around shutdown of a nuclear reactor Scram Cricket, a variation of the darts game Cricket Scram!, a 1932 Laurel and Hardy short film

People Scram Jones (born 1977), producer, DJ and emcee

Technology SCRAM bracelet, an ankle bracelet for Secure Continuous Remote Alcohol Monitoring Salted Challenge Response Authentication Mechanism (or SCRAM), a computer security mechanism used with the Simple Authentication and Security Layer Scram cannon, a hypothetical kinetic energy weapon based on ram accelerator technology Scramjet, the flow of and combustion of the fuel/air mixture through the engine at supersonic speeds Static column RAM (or SCRAM), a type of computer memory

See also Scrum (disambiguation)