List of Famous people named Conall

Conall Cremthainne, also called Conall Err Breg, was an Irish king. He was the son of Niall of the Nine Hostages, and one of the progenitors of the Uí Néill dynasty.

Conall Gulban was an Irish king and eponymous ancestor of the Cenél Conaill, who founded the kingdom of Tír Chonaill in the 5th century, comprising much of what is now County Donegal in Ulster. He was the son of Niall Noígiallach.

Conall mac Suibni, called Conall Guthbinn, Prince of Meath, was King of Uisnech in Mide of the Clann Cholmáin. He was the son of Suibne mac Colmáin, a previous king. He ruled from 621 to 635. His byname Guthbinn meant "sweet voiced".

Conall mac Máele Coba, called Conall Cóel, was an Irish king and is said to have been High King of Ireland.

Conall Grant mac Cernaig was a King of Brega of the Uí Chernaig sept of Lagore of the Síl nÁedo Sláine. He was the grandson of the high king Diarmait mac Áedo Sláine. His father Cernach Sotal had died during plague years in 664. His byname Grant meant "Grey-haired"

Conall Cú mac Áedo was a chief of the Cenél Conaill branch of the Northern Ui Neill. He was the son of Áed mac Ainmuirech, high king of Ireland.

Conall Laeg Breg mac Áedo Sláine was a King of Brega from the Síl nÁedo Sláine branch of the southern Ui Neill. He was the son of the high king Áed Sláine mac Diarmato. He ruled from 604-612. He is not called King of Brega in the annals but is second in a poem on the rulers of Síl nÁedo Sláine in the Book of Leinster.