HMS Dartmouth was a 50-gun fourth-rate ship of the line of the Royal Navy, launched on 3 March 1698 at Southampton. She was rebuilt according to the 1706 Establishment at Woolwich Dockyard, relaunching on 7 August 1716. On 8 October 1736, Dartmouth was ordered to be taken to pieces at Woolwich and rebuilt according to the 1733 proposals of the 1719 Establishment. She was relaunched on 22 April 1741.