| Country: | Wales |
| Static Image Name: | Overlooking Cwmfelin - geograph.org.uk - 1019722.jpg |
| Static Image Caption: | Overlooking Cwmfelin, with Mynydd Bach in the background |
| Welsh Name: | Cwmfelin |
| Coordinates: | 51.5956°N -3.654°W |
| Official Name: | Cwmfelin |
| Community Wales: | Llangynwyd Middle |
| Unitary Wales: | Bridgend |
| Lieutenancy Wales: | Mid Glamorgan |
| Constituency Westminster: | Aberafan Maesteg |
| Constituency Welsh Assembly: | Ogmore |
| Post Town: | MAESTEG |
| Postcode District: | CF34 |
| Postcode Area: | CF |
| Dial Code: | 01656 |
| Os Grid Reference: | SS855898 |
Cwmfelin is a village on the southern outskirts of Maesteg, in the county borough of Bridgend, Wales. It was once part of the medieval commote of Tir Iarll, before becoming a part of the parish of Llangynwyd. Since 1974 it has been part of the community of Llangynwyd Middle.