SS Eestirand (Estonian for Estonian Coast or Estonian Beach), built in 1910, was an Estonian steel-hulled cargo steamship. She was one of the largest ships in her class at the time and served as the mother-ship of the first Estonian herring expeditions in the 1930s. After Estonia was occupied by the Soviet Union in 1940, she was used as a Soviet Navy transport vessel in World War II until beached in 1941 on Prangli Island during the Soviet evacuation of Tallinn.