Category:Sites of Special Scientific Interest in Wales

• National nature reserves in Wales (1 C, 65 P)

*

• Sites of Special Scientific Interest in Wales by county (14 C)

C

• Sites of Special Scientific Interest in Carmarthen & Dinefwr (92 P)
• Sites of Special Scientific Interest in Clwyd (1 C, 63 P)

G

• Sites of Special Scientific Interest in Gwent (1 C, 1 P)
• Sites of Special Scientific Interest in East Gwynedd (11 P)
• Sites of Special Scientific Interest in West Gwynedd (1 C, 22 P)

M

• Sites of Special Scientific Interest in Mid & South Glamorgan (6 C, 18 P)

P

• Sites of Special Scientific Interest in Powys (3 C, 2 P)
• Sites of Special Scientific Interest in Pembrokeshire (37 P)

W

• Sites of Special Scientific Interest in West Glamorgan (1 C, 15 P)

• List of Sites of Special Scientific Interest in Wales

B

• List of Sites of Special Scientific Interest in Blaenau Gwent
• List of Sites of Special Scientific Interest in the Brecon Beacons National Park

C

• List of Sites of Special Scientific Interest in Cardiff
• List of Sites of Special Scientific Interest in Carmarthenshire
• List of Sites of Special Scientific Interest in Conwy County Borough

D

• List of Sites of Special Scientific Interest in Denbighshire

F

• List of Sites of Special Scientific Interest in Flintshire

G

• List of Sites of Special Scientific Interest in Gwynedd

I

• List of Sites of Special Scientific Interest in Anglesey

L

• List of Sites of Special Scientific Interest in Ceredigion

M

• List of Sites of Special Scientific Interest in Monmouthshire

N

• List of Sites of Special Scientific Interest in Neath Port Talbot
• List of Sites of Special Scientific Interest in Newport

P

• List of Sites of Special Scientific Interest in Pembrokeshire
• List of Sites of Special Scientific Interest in Powys

S

• List of Sites of Special Scientific Interest in Swansea

T

• List of Sites of Special Scientific Interest in Torfaen

V

• List of Sites of Special Scientific Interest in the Vale of Glamorgan

W

• List of Sites of Special Scientific Interest in Wrexham County Borough