# List of local nature reserves in Wales

The following is a list of local nature reserves in Wales.
| Site Name | Authority | Date | Area (ha) |
| Allt-yr-yn | Newport | 1995 | 19.98 |
| Alyn Waters | Wrexham | 1999 | 31.09 |
| Ashpits Pond | Carmarthenshire | 2006 | 11.96 |
| Bishop's Wood | Swansea | 1976 | 17.98 |
| Bodlondeb Woods | Conwy | 2007 | 7.62 |
| Brickfields Pond | Denbighshire | 1997 | 5.87 |
| Bryn Euryn | Conwy | 1999 | 24.3 |
| Cadle Heath | Swansea | 1996 | 11.58 |
| Carreg Cennen Woodlands | Carmarthenshire | 1976 | 16.13 |
| Church Wood and Spring Vale Ponds | Torfaen | 2008 | 16.35 |
| Cleddon Bog | Monmouthshire | 1970 | 14.98 |
| Cliff Wood | Glamorgan | 1970 | 10.94 |
| Coed Cyrnol | Anglesey | 2005 | 5.28 |
| Coed Dinorwig | Gwynedd | 1976 | 48.82 |
| Coed y Cerrig | Powys | 1977 | 5.63 |
| Cosmeston Lakes Country Park | Vale of Glamorgan | 2013 | 110.00 |
| Craig y Parciau Woodland | Bridgend | 1994 | 3.1 |
| Craig yr Hesg | Rhondda Cynon Taf | 2008 | 19.21 |
| Cwm Nofydd a Fforest Ganol | Cardiff | 1995 | 53.09 |
| Cwm Taf Fechan Woodlands | Merthyr Tydfil | 1975 | 41.32 |
| Cwm Talog woodlands | Glamorgan | 1977 | 2.77 |
| Cwm Llwyd wood | Swansea | 1981 | 6.14 |
| Cwm Llwydrew meadows | Caerphilly | 2001 | 4.38 |
| Cwmynyscoy quarry | Torfaen | 2008 | 5.25 |
| Cycle path from Blaenavon | Torfaen | 2008 | 17.74 |
| Cytir Mawr | Anglesey | 2006 | 6.44 |
| Dudley Quarry | Gwynedd | 1994 | 16.08 |
| Fairy Glen | Conwy | 2004 | 3.13 |
| Flat Holm | Cardiff | 1977 | 34.01 |
| Flatwood Meadow | Caerphilly | 1995 | 3.46 |
| Foryd Bay | Gwynedd | 1993 | 304.73 |
| Freshwater East | Pembrokeshire | 2007 | 41.01 |
| Frog Pond Wood | Bridgend | 1994 | 2.8 |
| Garn Lakes | Torfaen | 2008 | 52.96 |
| Gathering Grounds Woods | Flintshire | 2000 | 5.03 |
| Glamorganshire Canal | Cardiff | 1981 | 35.01 |
| Glan yr Afon | Carmarthenshire | 2007 | 12.51 |
| Glyn Cornel Grounds | Rhondda Cynon Taf | 1998 | 35.67 |
| Graig Goch | Caerphilly | 1994 | 14.33 |
| Great Ormes Head | Conwy | 1981 | 183.2 |
| Gronant Dunes | Denbighshire | 1999 | 188.09 |
| Henllys Open Space | Torfaen | 2008 | 7.44 |
| Hermit Wood | Cardiff | 1985 | 1.47 |
| Howardian | Cardiff | 1991 | 13 |
| Kenfig | Bridgend | 1978 | 628.89 |
| Killay Marsh | Swansea | 1996 | 8.31 |
| Kinmel Dunes | Conwy | 1999 | 6.75 |
| Llanddona Common | Anglesey | 2002 | 16.29 |
| Llangoed Common | Anglesey | 2002 | 6.1 |
| Locks Common | Bridgend | 2003 | 34.43 |
| Lôn Cob Bach | Gwynedd | 1996 | 11.7 |
| Memorial Park Meadows | Caerphilly | 1994 | 7.34 |
| Moel Findeg | Denbighshire | 1999 | 21.33 |
| Mumbles Hill | Swansea | 1991 | 21.67 |
| Mynydd Marian | Conwy | 2005 | 11.54 |
| Nant y Coed | Conwy | 2000 | 8.89 |
| North Rock Dunes | Carmarthenshire | 2006 | 4.18 |
| Pant-y-Sais | Neath Port Talbot | 1984 | 18.92 |
| Parc Bryn Bach | Blaenau Gwent | 2000 | 75.32 |
| Parc y Borth | Gwynedd | 1996 | 6.88 |
| Pembrey Burrows | Carmarthenshire | 1993 | 250.81 |
| Pen y Banc | Gwynedd | 1996 | 20.13 |
| Pendinas | Ceredigion | 1999 | 40.49 |
| Penglais | Ceredigion | 1995 | 10.54 |
| Pwll Du Cliffs | Swansea | 1996 | 18.76 |
| Pwllycrochan Woods | Conwy | 2000 | 20.45 |
| Silent Valley | Blaenau Gwent | 1997 | 51.82 |
| Swansea Canal | Neath Port Talbot | 1987 | 3.56 |
| Talybont Reservoir | Powys | 1975 | 195.12 |
| Tirpentwys | Torfaen | 2008 | 33.86 |
| Traeth Lafan | Conwy | 2006 | 2637.01 |
| Trwyn yr Wylfa | Anglesey | 2004 | 13.49 |
| Upper Till Dingle Woods | Conwy | 2007 | 1.48 |
| Y Dingle | Anglesey | 1995 | 8.52 |