Paul Windsor Davies is a British politician who currently serves as Member of the Senedd (MS) for Preseli Pembrokeshire, a position he has held since 2007 election. He gained the seat from Labour and was re-elected in May 2011, May 2016 and again in May 2021.

Preseli Pembrokeshire is a constituency of the Senedd. It elects one Member of the Senedd by the first past the post method of election. It is also one of eight constituencies in the Mid and West Wales electoral region, which elects four additional members, in addition to eight constituency members, to produce a degree of proportional representation for the region as a whole.