HMS Buckingham was a 70-gun third rate ship of the line of the Royal Navy, built by Richard Stacey at Deptford Dockyard to the 1719 Establishment, and launched on 13 April 1731.

[1] In 1740 she was under command of Captain Cornelius Mitchell.

She took part in the Battle of Toulon (1744).

Buckingham served until 1745 when she was broken up.

This article about a ship of the line of the United Kingdom is a stub.