| Hartcliff Rocks Quarry | |
| Aos: | Avon |
| Interest: | Geological |
| Coordinates: | 51.3929°N -2.6712°W |
| Displaymap: | Somerset |
| Area: | 1.6ha |
| Enref: | 1005947 |
Hartcliff Rocks Quarry is a 1.6 hectare (3.9 acre) Site of Special Scientific Interest (SSSI) near Felton, Somerset notified in 1991.
According to the citation, the site "provides exposures of Triassic Dolomitic Conglomerate unconformably overlying Carboniferous Limestone."[1]