The name Scorpion may refer to one of the following submarines:
, a type submarine operated by the Soviet and Russian navies from 1971 until 1994. The submarine was sold into civilian use, and has been promoted under the name "Podvodnaya Lodka B-427 Scorpion" after being put on display at Long Beach, California in 1998 , a that entered service in 1942, and sank from unknown damage in 1944 , a that entered service in 1960, and sank for unknown reasons in 1968
See also , a class of three active and nineteen total planned submarines. Scorpène is French for scorpion fish