SS Dakotan was a cargo ship built in 1912 for the American-Hawaiian Steamship Company that served as a transport ship under the United States Army in World War I, and then was transferred to the Soviet Union under Lend-Lease in World War II before being finally scrapped in 1969. During World War I, she was taken over by the United States Army as USAT Dakotan. Near the end of that war she was transferred to the United States Navy and commissioned as USS Dakotan (ID-3882). During World War II, the ship was transferred to the Soviet Union and renamed SS Zyrianin (or Зырянин in Cyrillic).
Dakotan was built by the Maryland Steel Company as one of eight sister ships for the American-Hawaiian Steamship Company, and was employed in inter-coastal service via the Isthmus of Tehuantepec and the Panama Canal after it opened. During World War I, as USAT Dakotan, the ship carried cargo and animals to France. Dakotan was in the first American convoy to sail to France after the United States entered the war in April 1917. In Navy service, USS Dakotan carried cargo to France and returned over 8,800 American troops after the Armistice.
After her Navy service ended in 1919, she was returned to her original owners and resumed relatively uneventful cargo service over the next twenty years. Dakotan ran aground off the coast of Mexico in 1923 but was freed and towed to port for repairs. Early in World War II, the ship was requisitioned by the War Shipping Administration and transferred to the Soviet Union under the terms of Lend-Lease in December 1942. Sailing as SS Zyrianin, the ship remained a part of the Soviet merchant fleet into the late 1960s.