Cattybrook Brickpit
| Site of Special Scientific Interest | |
| Location | South Gloucestershire |
|---|---|
| Grid reference | ST594835 |
| Interest | Geological |
| Area | 2.2 hectares (5.4 acres) |
| Notification | 1989 |
| Location map | English Nature |
Cattybrook Brickpit is a 2.2-hectare (5.4-acre) geological Site of Special Scientific Interest near the village of Almondsbury, South Gloucestershire, notified in 1989. It began as a clay pit and brickworks.