Henry O'Neill (disambiguation)

'''Henry O'Neill (1891–1961) was an American film actor.

Henry O'Neill''' may also refer to: * Henry O'Neill (d. 1347), king of Tyrone * Henry O'Neill (illustrator) (1798–1880), Irish artist and antiquarian * Henry O'Neill (darts player), Northern Irish darts player * Henry O'Neill, 2nd Baron Dungannon, held title Baron Dungannon * Sir Henry O'Neill, 3rd Baronet (c. 1674–1759) of the O'Neill baronets * Sir Henry O'Neill, 1st Baronet (1625-c. 1680) of the O'Neill baronets * Henry E. O'Neill (1848–1925), British explorer of Central Africa * Henry MacShane O'Neill (died 1622), leader of the MacShane (not to be confused with MacShane's of Loughinsholin) ** Sir Henry Og MacShane, son of Henry MacShane O'Neill; see Provided by Wikipedia