| Country: | Wales |
| Coordinates: | 52.9834°N -3.3356°W |
| Official Name: | Llansanffraid Glyndyfrdwy |
| Static Image Name: | Afon Morwynion near Carrog - geograph.org.uk - 355959.jpg |
| Static Image Width: | 250 |
| Static Image Caption: | Afon Morwynion |
| Unitary Wales: | Denbighshire |
| Lieutenancy Wales: | Clwyd |
| Constituency Welsh Assembly: | Clwyd South |
| Constituency Westminster: | Dwyfor Meirionnydd |
| Community Wales: | Corwen |
| Postcode District: | LL21 |
| Postcode Area: | LL |
| Post Town: | CORWEN |
| Dial Code: | 01490 |
| Os Grid Reference: | SJ1043 |
Llansanffraid Glyndyfrdwy is a former civil parish in the Edeirnion area of Denbighshire in Wales.[1] Until 1974 it was part of Merionethshire, and was transferred to Glyndŵr District in Clwyd by the Local Government Act 1972. It became part of Denbighshire in 1996, and now forms part of the community of Corwen. It includes the village of Carrog.