HMS Gentian was a Royal Navy Flower-class corvette that served in the Battle of the Atlantic during World War II.

One of the first batch of wartime corvettes laid down, she served most of the time in the Western Approaches, escorting convoys across the North Atlantic with Escort Group B2 and was also on the Arctic runs to Murmansk and Archangel.

The ship was adopted by the residents of the Kington Urban and Rural Districts, during Warship Week, 29 November – 6 December 1941.

The plaque presented to the ship is now in Kington Museum.

[2] Western Approaches Command convoy's involving HMS Gentian