George Parker (c. 1619 – 12 July 1673) was an English landowner and politician who sat in the House of Commons in 1659 and 1660.
Parker was the eldest surviving son of Sir Thomas Parker of Ratton, Sussex and his wife Philadelphia Lennard, daughter of Henry Lennard, 12th Baron Dacre and Chrysogona Baker.
He matriculated at St Alban's Hall, Oxford on 1 December 1637, aged 18 and entered Lincoln's Inn in 1638.
He became J.P and was commissioner for oyer and terminer on the Norfolk circuit in July 1660.
He was commissioner for assessment for Sussex and Deputy Lieutenant from August 1660 until his death.