Moylgrove (Welsh: Trewyddel), also spelled Moylegrove, is a village and parish in north Pembrokeshire, Wales, about 4 miles (6.4 km) from Cardigan, in the community of Nevern.

[1] The parish is in the Pembrokeshire Coast National Park, and its population is predominantly Welsh-speaking.

Ceibwr Bay, owned by the National Trust and on the Pembrokeshire Coast Path, is a favourite walking and picnicking site for both locals and holiday makers, with spectacular cliff scenery.

[2] Moylgrove was described by Samuel Lewis in 1833 as a parish of enclosed arable land and pasture with some 400 inhabitants.

It is served by the church of Ss Andrew and Mynno which is about half a mile to the east of the village centre.