Gwaun may refer to the following places in Wales:
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Cwm Gwaun
Cwm Gwaun (English: ''Gwaun Valley'') is a community and valley in north Pembrokeshire, Wales. The community is centred around Pontfaen, a parish and hamlet southeast of Fishguard, and includes the ancient parish of Llanychaer. In 2011, ...
, village and community in Pembrokeshire
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Gwaun-Cae-Gurwen
Gwaun-Cae-Gurwen ( cy, Gwauncaegurwen) is a village and community in the borough of Neath Port Talbot, South West Wales. Historically a part of Glamorgan, Gwaun-Cae-Gurwen is a parish made up of the electoral wards of Gwaun-Cae-Gurwen and Lower B ...
, village in Neath Port Talbot
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River Gwaun
A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of wa ...
, river in Pembrokeshire
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