HMS Buckingham (1751)

HMS Buckingham was a 70-gun third rate ship of the line of the Royal Navy, built at Deptford Dockyard to the draught specified by the 1745 Establishment, and launched on 13 April 1751.

In 1771, she was converted to serve as a storeship and was renamed Grampus. She remained in this role until her loss in 1778.