Four ships of the Royal Navy have borne the name HMS Tigress, after the female tiger:

• HMS Tigress (1797) was a 12-gun Courser-class gun-brig launched in 1797 and sold in 1802.
• HMS Tigress (1804) was a 12-gun Archer-class gun-brig launched in 1804 that the Danes captured in 1808.
• HMS Tigress (1808) was a 12-gun gun-brig, previously the French ship Pierre Czar. She was captured in 1808, and was renamed HMS Algerine in 1814. She was sold in 1818.
• HMS Tigress (1911) was an Acheron-class destroyer launched in 1911. She was sold in 1921 and was broken up the following year.

• HMS Tiger
• HMS Tigris

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.