John Pollexfen Bastard (18 September 1756 – 4 April 1816) was a British Tory politician, landowner and colonel of the East Devonshire Militia who lived at Kitley House, Yealmpton, Devon.
About 1780 he married Sarah Bruton who died in April 1808.
On 2 July 1809 he married, at Portland Chapel, Marylebone, Judith Anne Martin, daughter of Sir Henry Martin, naval commissioner at Portsmouth and Comptroller of the Navy.