USNS Perseus (T-AF-64) was a Denebola-class stores ship acquired by the U.S. Navy. Her task was to carry stores, refrigerated items, and equipment to ships in the fleet, and to remote stations and staging areas. Perseus was laid down as Union Victory (MCV hull 683) by the Oregon Shipbuilding Corp., Portland, Oregon, 30 March 1945; launched 11 May 1945; sponsored by Mrs. Claude F. Palmer; and delivered to the Maritime Commission, 8 June 1945.