| Site of Special Scientific Interest | |
 Freshwater West Panorama | |
  Location within Wales | |
| Location | Pembrokeshire |
|---|---|
| Grid reference | SN1549931781 |
| Coordinates | 51°57′14″N 4°41′10″W / 51.954°N 4.686°W |
| Interest | Biological |
| Area | 149.5 hectares (1.5 km2; 0.58 sq mi) |
| Notification | 2000 |
Gweunydd Blaencleddau is a large wetland complex in a shallow south-west valley around the headwaters of the Eastern Cleddau river. It is a Site of Special Scientific Interest (SSSI) and a Special Area of Conservation (SAC) situated in Pembrokeshire, South Wales.