USS Sudbury (ID-2149) was a United States Navy cargo ship in commission from 1918 to 1919. Sudbury was built in 1917 at Chester, Pennsylvania, by the Chester Shipbuilding Corporation as the commercial cargo ship SS Sudbury for the Shawmut Line. The U.S. Navy acquired Sudbury for World War I service on 5 March 1918 and commissioned her the same day at Philadelphia, Pennsylvania, as USS Sudbury with the naval registry Identification Number (Id. No.) 2149. On 10 January 1919, Sudbury departed Philadelphia for Trieste. She completed the round-trip by arriving at Philadelphia on 3 April 1919.