John FitzPatrick, 1st Earl of Upper Ossory (1719 – 23 September 1758) was an Anglo-Irish nobleman who lived in County Cork, Ireland. He was the son of Richard FitzPatrick, 1st Baron Gowran, and Anne (née Robinson) and educated at Queen's College, Oxford. He succeeded his father as 2nd Baron Gowran in 1727 and his mother to the estates of Farmingwoods (now Fermyn Woods), Northamptonshire and Ampthill, Bedfordshire in 1744. He was created Earl of Upper Ossory in the Irish peerage on 5 October 1751. He was MP for Bedfordshire from 1753 to 1758.