| Official Name: | Ffaldybrenin |
| Country: | Wales |
| Coordinates: | 52.0825°N -3.9902°W |
| Post Town: | Llanwrda |
| Postcode Area: | SA |
| Postcode District: | SA19 |
| Constituency Westminster: | Caerfyrddin |
| Welsh Name: | Ffaldybrenin |
| Community Wales: | Llanycrwys |
| Unitary Wales: | Carmarthenshire |
| Lieutenancy Wales: | Dyfed |
| Constituency Welsh Assembly: | Carmarthen East and Dinefwr |
Ffaldybrenin is a village in Llanycrwys community formed around the parish church in Carmarthenshire, Wales. In the late 19th century Church and State separated but the same area is now represented as a local authority by the Ffaldybrenin Community Council and the church by the parochial church council.[1]
It was the birthplace of Baptist missionary in China, Timothy Richard, (1845–1919).