USS Boulder Victory (AK-227) was a Boulder Victory-class cargo ship acquired by the U.S. Navy during World War II. She carried ammunition into the Pacific Ocean war zone and, on 20 December 1944 at Manus, New Guinea, she struck a naval mine and suffered a very large hole in her side. Fortunately, her ammunition did not explode due to the sudden inrush of seawater; however, her operations were somewhat limited after that unfortunate event and post-war she returned to the United States for disposal by the Navy and a continued maritime career.