Fitzsimon is a surname. Notable people with the surname include: * Henry Fitzsimon (1566–1643), Irish Jesuit controversialist *

Walter Fitzsimon Walter Fitzsimon (died 1511 in Ireland, 1511) was a statesman and cleric in Ireland in the reign of Henry VII of England, Henry VII, who held the offices of Archbishop of Dublin (Roman Catholic), Archbishop of Dublin and Lord Chancellor of Irel ...

(died 1511), Archbishop of Dublin and Lord Chancellor of Ireland

See also