Two ships of the Royal Navy have borne the name HMS Campbeltown, after Campbeltown in Scotland, with a third announced:
- was a , formerly the of the United States Navy. She was transferred to the Royal Navy as part of the 1940 Destroyers for Bases Agreement and was expended in the St Nazaire Raid in 1942.
- was a Type 22 frigate launched in 1987, decommissioned in 2011 and scrapped in 2013.
- will be a Type 31 frigate.
Battle Honours
- Atlantic 1941–42
- St Nazaire 1942