SS James Gunn was a Liberty ship built in the United States during World War II. She was named after James Gunn, a delegate to the Continental Congress and a United States senator from Georgia.
James Gunn was laid down on 6 April 1942, under a Maritime Commission (MARCOM) contract, MCE hull 44, by the Bethlehem-Fairfield Shipyard, Baltimore, Maryland; she was sponsored by Mrs. James Ross, the wife of Captain Ross, the manager of the Baltimore office for the ABS, and was launched on 8 June 1942.
She was allocated to Seas Shipping Co., Inc., on 24 June 1942. On 6 September 1949, she was laid up in the National Defense Reserve Fleet, Beaumont, Texas. On 7 November 1969, she was sold for scrapping to Southern Scrap Material Co., Ltd. She was withdrawn from the fleet on 23 March 1970.