Four ships of the Royal Navy have borne the name HMS Thrasher:
HMS Thrasher (1804) was a 12-gun brig, previously the mercantile Adamant, built in 1804, and purchased that year by the navy. She was sold in 1814 and wrecked in 1815.
HMS Thrasher (1856) was a wood screw gunboat of the Albacore class. She was built in 1856 and sold in 1883.
This article includes a list of ships with the same or similar names. If an internal link for a specific ship led you here, you may wish to change the link to point directly to the intended ship article, if one exists.