SCW

SCW may refer to:
 * Seabee combat warfare specialist insignia, an enlisted warfare qualification of the U.S. Navy
 * Seattle Coffee Works, a coffee company based in Seattle, Washington
 * Security Configuration Wizard, a component of Windows Server 2003 SP1
 * Spanish Civil War, a conflict in Spain (1936–1939)
 * Supercritical water, a special phase of water
 * Supreme Council for Women, an advisory body in Bahrain
 * Syktyvkar Airport (IATA airport code SCW), an airport in Syktyvkar, Komi Republic, Russia
 * Syrian civil war (sometimes written as Syrian Civil War), a civil war started in 2012