List of Sites of Special Scientific Interest in Gwent



Lists of Sites of Special Scientific Interest in Gwent comprise:
 * List of Sites of Special Scientific Interest in Blaenau Gwent
 * List of Sites of Special Scientific Interest in Caerphilly County Borough
 * List of Sites of Special Scientific Interest in Monmouthshire
 * List of Sites of Special Scientific Interest in Newport
 * List of Sites of Special Scientific Interest in Torfaen