Ten ships of the Royal Navy have been named HMS Conqueror, and another was planned: was an 8-gun fireship captured from the French by in 1745 and sold in 1748. was a 68-gun third rate launched in 1758 and wrecked in 1760. was a 74-gun third rate launched in 1773 and broken up in 1794. was a 74-gun third rate launched in 1801 and broken up in 1822. was a screw-propelled 101-gun first rate, launched in 1855 and wrecked in 1861. HMS Conqueror was a 120-gun first rate launched in 1833 as . She was rearmed to 89 guns and converted to steam propulsion in 1859, and was renamed Conqueror in 1862. In 1877 she was renamed Warspite and served as a training ship at for the Marine Society. She was burnt in 1918. was a monitor launched in 1881 and sold in 1907. was an battleship launched in 1911 and sold in 1922. was to have been a battleship. She was laid down in 1939 but construction was suspended later that year, and she was cancelled entirely in 1945. was a private yacht requisitioned in 1939 to serve as an auxiliary anti-aircraft vessel, and was returned to her owner in 1945. was a nuclear submarine launched in 1969, she was paid off and laid up in 1990.
Battle honours Ships named HMS Conqueror have earned the following battle honours;
Lagos 1759 The Saints 1782 Trafalgar 1805 Jutland 1916 North Sea 1942–43 English Channel 1943–45 Biscay 1944 Atlantic 1944–45 Falklands Islands 1982
See also , an armed yacht commissioned in 1915 and sunk in 1916.