Elections to Pembrokeshire County Council were held on 1 May 2008. It was preceded by the 2004 election and followed by the 2012 election. On the same day there were elections to the other 21 local authorities in Wales, and to community council elections in Wales. There were also elections elsewhere in the United Kingdom
All 60 council seats were up for election. The previous council was controlled by Independents as had been the case since the authority was formed in 1995. The Independents retained control in 2008 and Labour achieved its worst result of the four elections fought thus far.
Ken Rowlands had been elected as a Labour candidate in 2004.
The winning candidate had stood for Labour in 2004.
Peral Llewellyn was elected as a Labour candidate in 2004.
Rosemary Hayes was one of the longest serving members of the Council, having represented Saundersfoot on the authority since 1995 and previously been the district councillor on the former South Pembrokeshire District Council for many years. Phil Baker had stood as a Liberal Democrat in 2004.
Alwyn Luke was one of the longest serving members of the Council, having represented Scleddau on the authority since 1995 and previously been the district councillor on the former Preseli Pembrokeshire District Council for many years. David Williams had stood as a Liberal Democrat in 2008.