USS Western Front (ID-1787) was a steel-hulled cargo ship which saw service as an auxiliary with the United States Navy in World War I. Initially named Martha Washington, she was laid down for mercantile service as Nikkosan Maru, but following America's entry into the war, was requisitioned by the United States Shipping Board and commissioned into the U.S. Navy as the supply ship USS Indiana. This name was also quickly dropped however, in favour of USS Western Front.