Caption:infobox royalty

{{Infobox royalty|realm=Ireland |name=Hugh O'Neill |image=File:Hugh Ó Neill, 2nd Earl of Tyrone.jpg |image_size=225 |alt= |caption= |succession= [[Earl of Tyrone]] |reign=1587&nbsp;– 1607 |coronation=1595 |predecessor=[[Turlough Luineach O'Neill]] |successor=[[Henry Hugh O'Neill, 3rd Earl of Tyrone|Henry O'Neill]] |spouse=Katherine O'Neill<br/>Joanna (Siobhán) O'Donnell<br/>Mabel Bagenal<br/>Katherine Magennis |issue=Hugh<br/>Henry <br/> [[Ellis MacDonnell, Countess of Antrim|Alice]] |house=[[O'Neill dynasty|O'Neill Dynasty]] |father=Matthew O'Neill |mother=Siobhán Maguire |birth_date=c. 1550 |birth_place=[[Tyrone]], [[Kingdom of Ireland|Ireland]] |death_date=20 July 1616 (aged c. 66) |death_place=[[Rome]] |place of burial=[[San Pietro in Montorio]], Rome, Italy |religion = [[Roman Catholicism]] |signature= |}}