List of Sites of Special Scientific Interest in Gwent

• Geography of Wales
• Protected areas of the United Kingdom

• Brecon Beacons (Bannau Brycheiniog)
• Snowdonia (Eryri)
• Pembrokeshire Coast National Park

• Anglesey
• Clwydian Range and Dee Valley
• Gower
• Llŷn
• Wye Valley (partly in England)

• Glamorgan Heritage Coast

• Local nature reserves
  • list
• National nature reserves
  • list

• Lists
  • by former counties
• Blaenau Gwent
• Bridgend
• Caerphilly
• Cardiff
• Carmarthenshire
• Ceredigion
• Conwy
• Denbighshire
• Flintshire
• Gwynedd
• Isle of Anglesey
• Merthyr Tydfil
• Monmouthshire
• Neath Port Talbot
• Newport
• Pembrokeshire
• Powys
• Rhondda Cynon Taf
• Swansea
• Torfaen
• Vale of Glamorgan
• Wrexham
• Brecon Beacons NP

• Special Area of Conservation
  • list
• Special Protection Areas
  • list

• Cadw properties
  • Scheduled monuments
• National Trust properties
• Listed buildings
• Registered historic parks and gardens

•  Geography
•  Wales
• Category
• Commons

This article includes a geography-related list of lists.