HMS Ramillies was a Royal Sovereign-class pre-dreadnought battleship of the Royal Navy, named after the Battle of Ramillies. The ship was built by J. & G. Thompson at Clydebank, starting with her keel laying in August 1890. She was launched in March 1892 and commissioned into the Mediterranean Fleet as flagship the following October. She was armed with a main battery of four 13.5-inch guns and a secondary battery of ten 6-inch guns. The ship had a top speed of 16.5 knots.