SS Arcturus was a passenger ship of the Finland Steamship Company operating primarily on the route between Hanko, Finland and Hull, England via Copenhagen, Denmark. Gourlay Brothers of Dundee, Scotland built Arcturus, launching her on 1 October 1898 and completing her that December. In its earlier years Arcturus was one of the primary ships that Finnish emigrants sailed on when heading to North America. After disembarking at Hull, emigrants would typically take a train to Liverpool to board a transatlantic liner. Arcturus remained in service until 1956.