Mael Macduach

Mael Macduach (died 920) was King of Uí Fiachrach Aidhne.

Sub anno 920, the Annals of the Four Masters states '' Mael-micduach, lord of Aidhne, was slain by the foreigners. Aedh, son of Lonan O'Guaire, Tanist of Aidhne, died. ''