Ss

SS or ss may be:

Schutzstaffel, see SS
Sassari province of Italy
steamship (SS) (ship prefix)
Stockholm Skins, a neo-nazi organization in Stockholm, Sweden.
a submarine not powered by nuclear energy (SS) (United States Navy designator), see SSN
Super Sport (SS) is the abbreviation for the performance package that the Chevrolet automobile division of General Motors uses on certain models. It can include high-perfomance engine, suspension, tire and alternate body styling options. It was first used on the Impala model in 1961
Shortstop, an infield position in baseball