Coordinates: 51°31′12″N 3°13′41″W / 51.520°N 3.228°W
Whitchurch & Tongwynlais (Welsh: Yr Eglwys Newydd a Thongwynlais) is an electoral ward of Cardiff, Wales. It covers some or all of the following areas: Coryton, Tongwynlais and Whitchurch in the parliamentary constituency of Cardiff North. It is bounded by Caerphilly county borough to the north; Rhiwbina and Heath to the east; Llandaff North to the south; and Radyr and Pentyrch to the west.
Whitchurch & Tongwynlais is in the Cardiff North constituency for the National Assembly for Wales, currently represented by Julie Morgan AM, a member of the Labour Party
Houses of Parliament
The Westminster constituency of Cardiff North is currently represented by Craig Williams MP a member of the Conservative Party.
The ward is represented by Chris Davis, Jonathan Wynne Evans, Benjamin Thomas and David Groves all of the Labour Party