Conchobar Beg Mac Lochlainn

Conchobar Beg (died 1201) was a Mac Lochlainn claimant to the kingship of Tír Eoghain. In 1201 the Cenél nEógain deposed their king Áed Méith Ó Néill and elected Conchobar in his stead.

He went to war with Eignechán Ua Domnaill of Tír Conaill. In the fighting his horse was wounded under him; unhorsed, he was killed by the Cenél Conaill, who held him to account for plundering the shrine of Saint Colum Cille.