Sir John Pakington, 4th Baronet (1671–1727) of Westwood, near Droitwich, Worcestershire was an English Tory politician who sat in the English and British House of Commons between 1690 and 1727. Pakington was the only son of Sir John Pakington, 3rd Baronet and his wife Margaret Keyt, daughter of Sir John Keyt, 1st Baronet, of Ebrington, Gloucestershire. He matriculated at St John's College, Oxford in 1688. Also in 1688, he succeeded his father to the baronetcy and Westwood House. He married Frances Parker, the daughter of Sir Henry Parker, 2nd Baronet MP of Honington, Warwickshire by licence dated 28 August 1691.