HMS Ursula

Two submarines of the Royal Navy have been named HMS Ursula:


 * HMS Ursula, a Second World War U-class submarine which was launched on 16 February 1938 and served in home waters then in the Mediterranean, before being transferred to the Soviet Navy in 1944.


 * HMS Ursula, a long-range hunter-killer (SSK) Upholder/Victoria class submarine which was launched on 28 February 1991, and commissioned into the Royal Navy on 8 May 1992 before being purchased from the Royal Navy in 1998 by the Canadian Navy and renamed HMCS Corner Brook.