HMS St Michael was a 90-gun second rate ship of the line of the Royal Navy, built by John Tippetts of Portsmouth Dockyard and launched in 1669. St Michael was rebuilt at Blackwall Yard in 1706, at which time she was also renamed HMS Marlborough. On 5 April 1725 Marlborough was ordered to be taken to pieces and rebuilt at Chatham. She was relaunched on 25 September 1732.