HMS Orpheus (S11)

HMS Orpheus was an Oberon class submarine of the Royal Navy built at Vickers, Barrow-in-Furness.

She was launched on 17 November 1959.

Orpheus attended the 1977 Silver Jubilee Fleet Review off Spithead when she was part of the Submarine Flotilla.

She was in harbour service in 1987 and was broken up in 1994.