Henry Pyne (before May 1688 – 28 February 1713) was a politician in Ireland.

He was a Member of the Parliament of Ireland for Dungarvan from 1709 to 1713.

Henry Pyne, MP for Dungarvan, aged about 24 and the father of three children, is killed in a duel with Theophilus Biddulph at Chelsea Fields, London; Biddulph will later be convicted of manslaughter