| Caeau Cefn Cribwr | |
| Aos: | Mid and South Glamorgan |
| Interest: | Biological |
| Coordinates: | 51.535°N -3.6483°W |
| Displaymap: | Wales |
| Area: | 25.07 ha |
| Notifydate: | 20 November 1989 |
Caeau Cefn Cribwr is a Site of Special Scientific Interest near Cefn Cribwr in Bridgend, south Wales.
The Countryside Council for Wales states that the site has been categorised as a Site of Special Interest for "...its marshy grassland and species-rich neutral grassland. Smaller areas of wet heath, woodland and scrub add to the interest. It is also of special interest for populations of three rare plants: marsh fern, soft-leaved sedge and viper's grass. Marsh Fritillary butterfly can be found here."[1]