mac Néill is an Irish surname. Notable people with the surname include:

• Áed mac Néill (disambiguation)
• Cathal mac Néill (died 729), Irish king
• Coirpre mac Néill (died after 485), founder of the Cenél Coirpri
• Eógan mac Néill (died 465), Irish king
• Fiachu mac Néill (fl. 507–514), Irish king
• Fogartach mac Néill (died 724), Irish king
• Lóegaire mac Néill (died c. 462), son of Niall of the Nine Hostages
• Maine mac Néill (died 712), Irish king
• Muirchertach mac Néill (died 943), Irish king

• MacNeill

Surname list

This page lists people with the surname mac Néill.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.