Dinas Powys is an electoral ward in the Vale of Glamorgan, Wales.
It covers its namesake community of Dinas Powys and the neighbouring Michaelston-le-Pit and Leckwith to the north.
The ward elects four county councillors to the Vale of Glamorgan Council.
[1] At the May 2017 County Council elections all four seats were won by the Conservative Party.
[5] * = sitting councillor prior to the election Plaid Cymru had held all four county council seats since 1995.