Airechtach ua Dunchadh Muirsce
# Airechtach ua Dunchadh Muirsce

Airechtach ua Dunchadh Muirsce (???–730) was a king of Ui Fiachrach Muaidhe.

Airechtach was a grandson of Dúnchad Muirisci. However, unlike his grandfather, he never became King of Connacht.

| Preceded by | King of Ui Fiachrach Muaidhe ?–730 | Succeeded byAilill Medraige mac Indrechtaig |
| - | - | - |
