| Name | Llanfihangel Tre'r-beirdd |
| Alt names | Llanfihangel Trer Bardd | source: A Vision of Britain through Time |
| Llanfihangel Tre'r-beirdd | source: WeRelate abbreviation |
| Type | Chapelry, Parish (ancient), Civil parish |
| Located in | Anglesey, Wales ( - 1974) |
| Also located in | Gwynedd, Wales (1974 - 1996) |
| Isle of Anglesey, Wales (1996 - ) |
| See also | Twrcelyn Rural, Anglesey, Wales | rural district, 1894-1974 |
