Seven vessels of the British Royal Navy have been named HMS Valiant.
- , a schooner launched at Oswego, New York, Thirteen Colonies and captured by the French in 1756.
- , launched in 1759 at Chatham, was a third-rate ship of the line of 74 guns.
- , launched in 1807, was a third-rate.
- HMS Valiant was ordered in June 1825 as another third-rate, but was cancelled in February 1831.
- , launched in 1863, was a ironclad battleship, scrapped in 1957.
- , launched in 1914, was a that served in World War I and World War II.
- , launched in 1963, was a nuclear-powered submarine, the lead boat of her class. She was paid off in 1994.
- HMS Valiant will be the second boat of the class.
Battle honours
- Belle Isle, 1761
- Havana, 1762
- Ushant, 1781
- The Saints, 1782
- First of June, 1794
- Basque Roads, 1809
- Jutland, 1916
- Norway, 1940
- Mediterranean, 1940−43
- Matapan, 1941
- Crete, 1941
- Malta Convoys, 1941
- Sicily, 1943
- Salerno, 1943
- Sabang, 1944
- Falklands, 1982
See also
- Airborne Aircraft Carrier HMS Valiant From Dr. Who
- , customs cutter
- Valiant (disambiguation)