| Country: | Wales |
| Official Name: | Pentrefelin |
| Coordinates: | 52.1213°N -4.0296°W |
| Cardiff Distance Mi: | 57.3 |
| Cardiff Distance Km: | 92.3 |
| London Distance Mi: | 171.9 |
| London Distance Km: | 276.7 |
| Unitary Wales: | Ceredigion |
| Community Wales: | Llanfair Clydogau |
| Constituency Welsh Assembly: | Ceredigion |
| Constituency Westminster: | Ceredigion Preseli |
| Post Town: | Aberaeron |
| Postcode District: | SA48 |
| Postcode Area: | SA |
| Os Grid Reference: | SN 6114 4894 |
Pentrefelin is a hamlet in the community of Llanfair Clydogau, Ceredigion, Wales, which is 57.3 miles (92.3 km) from Cardiff and 171.9 miles (276.7 km) from London. Pentrefelin is represented in the Senedd by Elin Jones (Plaid Cymru) and is part of the Ceredigion Preseli constituency in the House of Commons.[1] [2]