HMS Monarch

Five ships of the Royal Navy have been named HMS Monarch.
 * HMS Monarch (1747), 74-gun third-rate ship of the line, originally the French Monarque, captured 1747 at the second battle of Cape Finisterre, sold 1760. Admiral John Byng was executed on board in 1757.
 * HMS Monarch (1765), 74-gun third rate; Vice Admiral Onslow's flagship at the Battle of Camperdown 1797; broken up 1813.
 * HMS Monarch (1832), 84-gun second rate, broken up 1866.
 * HMS Monarch (1868), ironclad masted turret ship, sold 1905.
 * HMS Monarch (1911), ,served in World War I, sunk as target 1925.