Cefn-y-bedd is a village in Flintshire, north-east Wales.
Cefn-y-bedd is on the A541 road to the south of its junction with the A550 road at Abermorddu. The village is served by Cefn-y-Bedd railway station on the Borderlands Line, linking Wrexham and Bidston on the Wirral Peninsula.