| Country: | Wales |
| Coordinates: | 52.5209°N -3.3732°W |
| Static Image Name: | St Gwynog's church-geograph.org.uk-2372915.jpg |
| Static Image Caption: | St Gwynog's church |
| Official Name: | Aberhafesp |
| Population: | 416 |
| Population Ref: | (2011)[1] |
| Unitary Wales: | Powys |
| Lieutenancy Wales: | Powys |
| Constituency Westminster: | Montgomeryshire |
| Constituency Welsh Assembly: | Montgomeryshire |
| Post Town: | NEWTOWN |
| Postcode District: | SY16 |
| Postcode Area: | SY |
| Dial Code: | 01686 |
| Os Grid Reference: | SO069923 |
Aberhafesp is a small village and community in Montgomeryshire, Powys, Wales. The hamlet of Bwlch-y-Ffridd is within the community.
It is situated about five miles west of Newtown on the B4568 close to the River Severn.[2]
The church of St Gwynog dates back to the 13th century but was largely rebuilt in 1857.[3]