This is a list of the 50 highest mountains in Wales. The Welsh mountains are ranked highest first.
| Rank | Name(Welsh name) | Image | Height[1] | Mountain range(Welsh name) | National Park(Welsh name) | |
|---|---|---|---|---|---|---|
| 1 | Snowdon (Yr Wyddfa) | 1085m (3,560feet)[2] | Snowdon Massif (Mynyddoedd Yr Wyddfa) | Snowdonia (Eryri) | ||
| 2 | Garnedd Ugain | 1065m (3,494feet) | Snowdon Massif (Mynyddoedd Yr Wyddfa) | Snowdonia (Eryri) | ||
| 3 | Carnedd Llewelyn | 1064m (3,491feet) | Carneddau | Snowdonia (Eryri) | ||
| 4 | Carnedd Dafydd | 1044m (3,425feet) | Carneddau | Snowdonia (Eryri) | ||
| 5 | Glyder Fawr | 999m (3,278feet) | Glyderau | Snowdonia (Eryri) | ||
| 6 | Glyder Fach | 994m (3,261feet) | Glyderau | Snowdonia (Eryri) | ||
| 7 | Pen yr Ole Wen | 978m (3,209feet) | Carneddau | Snowdonia (Eryri) | ||
| 8 | Foel Grach | 976m (3,202feet) | Carneddau | Snowdonia (Eryri) | ||
| 9 | Yr Elen | 962m (3,156feet) | Carneddau | Snowdonia (Eryri) | ||
| 10 | Y Garn | 947m (3,107feet) | Glyderau | Snowdonia (Eryri) | ||
| 11 | Foel Fras | 942m (3,091feet) | Carneddau | Snowdonia (Eryri) | ||
| 12 | Carnedd Gwenllian | 926m (3,038feet) | Carneddau | Snowdonia (Eryri) | ||
| 13 | Elidir Fawr | 924m (3,031feet) | Glyderau | Snowdonia (Eryri) | ||
| 14 | Crib Goch | 923m (3,028feet) | Snowdon Massif (Mynyddoedd Yr Wyddfa) | Snowdonia (Eryri) | ||
| 15 | Tryfan | 915m (3,002feet) | Glyderau | Snowdonia (Eryri) | ||
| 16 | Aran Fawddwy | 905m (2,969feet) | Aran | Snowdonia (Eryri) | ||
| 17 | Y Lliwedd | 898m (2,946feet) | Snowdon Massif (Mynyddoedd Yr Wyddfa) | Snowdonia (Eryri) | ||
| 18 | Y Lliwedd East Peak | 893m (2,930feet) | Snowdon Massif (Mynyddoedd Yr Wyddfa) | Snowdonia (Eryri) | ||
| 19 | Cadair Idris | 893m (2,930feet) | Cadair Idris | Snowdonia (Eryri) | ||
| 20 | Pen y Fan | 886m (2,907feet) | Brecon Beacons (Bannau Brycheiniog) | Brecon Beacons (Bannau Brycheiniog) | ||
| 21 | Aran Benllyn | 885m (2,904feet) | Aran | Snowdonia (Eryri) | ||
| 22 | Corn Du | 873m (2,864feet) | Brecon Beacons (Bannau Brycheiniog) | Brecon Beacons (Bannau Brycheiniog) | ||
| 23 | Erw y Ddafad-ddu | 872m (2,861feet) | Aran | Snowdonia (Eryri) | ||
| 24 | Moel Siabod | 872m (2,861feet) | Moelwynion | Snowdonia (Eryri) | ||
| 25 | Mynydd Moel | 863m (2,831feet) | Cadair Idris | Snowdonia (Eryri) | ||
| 26 | Arenig Fawr | 854m(2,802 ft) | Arenig | Snowdonia (Eryri) | ||
| 27 | Llwytmor | 849m(2,785 ft) | Carneddau | Snowdonia (Eryri) | ||
| 28 | Pen yr Helgi Du | 833m (2,733 ft) | Carneddau | Snowdonia (Eryri) | ||
| 29 | Foel-goch | 831m(2,726 ft) | Glyderau | Snowdonia (Eryri) | ||
| 30 | Arenig Fawr(south peak) | 830m(2723 ft) | Arenig | Snowdonia (Eryri) | ||
| 31 | Cadair Berwyn | 830m(2723 ft) | Berwyn | none | ||
| 32 | Cadair Berwyn(north peak) | 827m(2713 ft) | Berwyn | none | ||
| 33 | Moel Sych | 827m(2713 ft) | Berwyn | none | ||
| 34 | Carnedd y Filiast | 821m(2694 ft) | Glyderau | Snowdonia (Eryri) | ||
| 35 | Lliwedd Bach | 818m(2684 ft) | Snowdon Massif (Mynyddoedd Yr Wyddfa) | Snowdonia (Eryri) | ||
| 36 | Mynydd Perfedd | 812m(2664 ft) | Glyderau | Snowdonia (Eryri) | ||
| 37 | Cyfrwy | 811m(2661 ft) | Cadair Idris | Snowdonia (Eryri) | ||
| 38 | Waun Fach | 811m(2661 ft) | Black Mountains | Brecon Beacons (Bannau Brycheiniog) | ||
| 39 | Bera Bach | 807m(2648 ft) | Carneddau | Snowdonia (Eryri) | ||
| 40 | Y Foel Goch | 805m(2641 ft) | Glyderau | Snowdonia (Eryri) | ||
| 41 | Fan Brycheiniog | 802m(2631 ft) | Brecon Beacons (Bannau Brycheiniog) | Brecon Beacons (Bannau Brycheiniog) | ||
| 42 | Pen y Gadair Fawr | 800m(2625 ft) | Black Mountains | Brecon Beacons (Bannau Brycheiniog) | ||
| 43 | Pen Llithrig y Wrach | 799m(2621 ft) | Carneddau | Snowdonia (Eryri) | ||
| 44 | Foel Meirch | 795m(2608 ft) | Carneddau | Snowdonia (Eryri) | ||
| 45 | Cribyn | 795m(2608 ft) | Brecon Beacons (Bannau Brycheiniog) | Brecon Beacons (Bannau Brycheiniog) | ||
| 46 | Bera Mawr | 794m(2605 ft) | Carneddau | Snowdonia (Eryri) | ||
| 47 | Craig Cwm Amarch | 791m(2595 ft) | Cadair Idris | Snowdonia (Eryri) | ||
| 48 | Cadair Bronwen | 785m(2575 ft) | Berwyn | none | ||
| 49 | Moel Hebog | 783m(2569 ft) | Hebog | Snowdonia (Eryri) | ||
| 50 | Glasgwm | 780m(2559 ft) | Aran | Snowdonia (Eryri) |