HMS Trollope (K575) was a British Captain class frigate of the Royal Navy in commission during World War II.

The ship was laid down as the unnamed U.S. Navy destroyer escort DE-566 by Bethlehem-Hingham Shipyard, Inc., in Hingham, Massachusetts, on 29 September 1943 and launched on 20 November 1943.

Commissioned into service in the Royal Navy [1] as the frigate HMS Trollope (K575) on 10 January 1944 simultaneously with her transfer, the ship served on patrol and escort duty in the English Channel and supported the invasion of Normandy.

At approximately 01:30 on 6 July 1944, Trollope was struck by 3 torpedoes launched by a German E-boat, breaking the vessel in two.

The rear of the vessel was towed towards Arromanches-les-Bains by a US tug boat, where it was run aground allowing servicemen still on board to be rescued.