SS Harriet Tubman
 SS Harriet Tubman (MC contract 3032) was a Liberty ship built in the United States during World War II. She was named after Harriet Tubman an African-American freedom fighter during the American Civil War.The ship was laid down by the South Portland Shipbuilding Corporation South Portland Maine on 19 April 1944 then launched on 3 June 1944. The ship survived the war only to suffer the same fate as nearly all other Liberty ships that survived did; she was scrapped in 1972.