Several ships of the British Royal Navy have been named HMS Newmarket.
- HMS <i>Newmarket</i> (1907), an auxiliary minesweeper active during the First World War and sunk on 17 July 1917.
- HMS Newmarket (G47), a Town-class destroyer provided under lend-lease from the US Navy in 1940 and scrapped in 1945.
This page was last edited on 15 December 2021, at 14:40