| Site of Special Scientific Interest | |
 Long distance view to Nibley Knoll and Wotton Hill | |
  Location within Gloucestershire | |
| Location | Gloucestershire |
|---|---|
| Grid reference | ST744956 |
| Coordinates | 51°39′33″N 2°22′15″W / 51.659048°N 2.370763°W |
| Interest | Geological |
| Area | 3.2 hectare |
| Notification | 1974 |
| Natural England website | |
Nibley Knoll (grid reference ST744956) is a 3.2-hectare (7.9-acre) geological Site of Special Scientific Interest in Gloucestershire, notified in 1974.[1] The site is listed in the ‘Stroud District’ Local Plan, adopted November 2005, Appendix 6 (online for download) as an SSSI and a Regionally Important Geological Site (RIGS).[2]