SS (disambiguation)

SS or _de. "Schutzstaffel" was a Nazi paramilitary force.

SS may also refer to:

In transportation:
* Steamship, a ship powered by steam
* Super Sport, a performance package offered by Chevrolet
* Swallow Sidecar Company, the former name of Jaguar Cars Ltd
* SS Cars Ltd, the forerunner of Jaguar Cars Ltd
* Stockholms Spårvägar, a Swedish streetcar and bus company
* Corsairfly's IATA airline code "SS"
* Sand Springs Railway's AAR reporting mark
* Holden Commodore SS, a high performance version of the Holden Commodore
* Shaoshan, a series of electric locomotives in China

In sports:
* Special stage (rallying), the competitive section in a stage rally event
* Shortstop, a defensive position in baseball
* Strong Safety, a defensive position in American and Canadian football

In other uses:
* "SS" (manga), a Japanese comic produced between 2000 and 2003
*, "in the strict sense"
* Slave select, a control line for the Serial Peripheral Interface Bus
* Sweet's syndrome, a condition also known as acute febrile neutrophilic dermatosis
* Province of Sassari, an Italian province
* Swati language's ISO 639-1 code
* ß or ss, a German language ligature
* SS., an abbreviation for saints - esepcially used when a specific church or institution is dedicated to two co-equal Saints (for example "SS Peter & Paul")
*stainless steel
*Solid Snake, character in the Metal Gear series
*Sailor Moon Supers, an arc in the Sailor Moon series.
*Summer School