Three ships of the Royal Navy have borne the name HMS Sulphur:
- HMS Sulphur (1778) was an 8-gun fireship purchased in 1778 and sold in 1783.
- HMS Sulphur (1797) was an 8-gun bomb vessel, previously in civilian service as the Severn. She was purchased in 1797 and sold in 1816.
- HMS Sulphur (1826) was a 10-gun bomb vessel launched in 1826. She was used as a survey ship from 1835, and for harbour service from 1843. She was broken up in 1857.
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.