![](https://upload.wikimedia.org/wikipedia/commons/thumb/6/64/Mid_%26_South_Glamorgan_AOS.png/220px-Mid_%26_South_Glamorgan_AOS.png)
Mid & South Glamorgan AOS
Lists of Sites of Special Scientific Interest in Mid Glamorgan and South Glamorgan comprise:
- List of Sites of Special Scientific Interest in Bridgend County Borough
- List of Sites of Special Scientific Interest in Caerphilly County Borough
- List of Sites of Special Scientific Interest in Cardiff
- List of Sites of Special Scientific Interest in Merthyr Tydfil County Borough
- List of Sites of Special Scientific Interest in Rhondda Cynon Taf
- List of Sites of Special Scientific Interest in the Vale of Glamorgan