Four ships of the Royal Navy have been named HMS Turquoise.

• HMS Turquoise (1876), an Emerald-class corvette in service 1876–1892
• HMS Turquoise (1893), a fleet messenger sunk in the Atlantic by SM U-28 on 31 July 1915
• HMS Turquoise (1918), an S-class destroyer in service 1919–1928 and sold 1932
• HMS Turquoise (T45), a naval trawler, damaged on 31 August 1942 after colliding with the destroyer HMS Vanessa which lost control after an attack by German aircraft

• HMT Kingston Turquoise

List of ships with the same or similar names

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.