HMS Bentinck was a during World War II. Named after John Bentinck commander of which participated in a number of engagements during the Seven Years' War including one in which HMS Niger defeated the French 74-gun ship of the line Diadem.
Originally destined for the US Navy as a turbo-electric (TE) type, HMS Bentinck was provisionally given the name USS Bull (later this name was reassigned to DE 693) however the delivery was diverted to the Royal Navy before the launch.
HMS Bentinck served exclusively with the 4th Escort Group taking part in operations in the Arctic (Russian Convoys) and the North Atlantic.
On 26 January 1945 the submarine was sunk in the Irish Sea south of the Isle of Man, at position 53.65°N -28°W by the frigates HMS Bentinck,, and . U-1051 was forced to the surface by the use of depth charges, then a gun battle ensued with U-1051 finally sinking after it had been rammed by HMS Aylmer. This action resulted in the loss of all 47 crew of U-1051.
On 8 April 1945 the submarine was sunk in the North Atlantic south-west of Ireland, at position 49.9667°N -62°W by the frigates HMS Bentinck and HMS Calder. U-774 was attacked by the use of depth charges after its periscope was spotted by a lookout on HMS Calder. This action resulted in loss of all 44 crew aboard U-774.
On 21 April 1945, the submarine was sunk in the North Atlantic west of Ireland, at position 55.8333°N -41°W by the frigates HMS Bentinck, and . U-636 was attacked by the use of depth charges. This action resulted in loss of all 42 crew aboard U-636.