Hugh Gavelagh O'Neill

Hugh Gavelagh MacShane O'Neill
Bornc.1562
Ireland
DiedJanuary 1590 (aged about 28)
Dungannon, Ireland

Hugh Gavelagh MacShane O'Neill (Irish: Aodh Geimhleach mac Séan Ó Néill; c.1562 – January 1590) was a sixteenth-century Irish noble of the O'Neill dynasty, specifically the MacShane branch. He was executed on the orders of his cousin the Earl of Tyrone.