Finnish transport vessel Wilhelm Carpelan
 Wilhelm Carpelan is a former Von Fersen-class transport boat. Built in 1915 for the Imperial Russian Navy she was used as a transport boat and later a minesweeper by the Finnish Navy until 1977. After decommissioning she was sold to private ownership and used as a pleasure boat. In 2013 Wilhelm Carpelan was donated to the collections of Forum Marinum the maritime museum in Turku Finland.