SS Raymond Clapper was a Liberty ship built in the United States during World War II.

She was named after Raymond Clapper, a commentator and news analyst for both radio and newspapers.

Raymond Clapper was laid down on 17 April 1944, under a Maritime Commission (MARCOM) contract, MC hull 2479, by the St. Johns River Shipbuilding Company, Jacksonville, Florida; she was sponsored by Miss Jane Clapper, the daughter of the namesake, and was launched on 23 May 1944.

She was sold for commercial use, 12 June 1947, to Ocean Freighting & Brokerage Corp., and renamed T.J. Stevenson.

She was taken in tow but later broke loose and was presumed sunk.