| Country: | WLS |
| Type: | A |
| Route: | 476 |
| Header Type: | minor |
| Direction A: | Southwest |
| Terminus A: | Llanelli 51.6844°N -4.1609°W |
| Direction B: | Northeast |
| Terminus B: | Ffairfach 51.875°N -3.9938°W |
| Junction: | |
| Destinations: | Llanelli |
The A476 is a main road in Wales, linking Llanelli with the A483, the Swansea to Manchester Trunk road near the market town of Llandeilo.
Settlements served by the road include: