| Cynon Valley Cwm Cynon | |
|---|---|
| Senedd county constituency for the Senedd | |
&sq=&lang=&file=File:Cynon_Valley_(Assembly_constituency).svg) | |
&sq=&lang=&file=File:South_Wales_Central_(National_Assembly_for_Wales_electoral_region).svg) Cynon Valley shown within the South Wales Central electoral region and the region shown within Wales | |
| Current Senedd county constituency | |
| Created | 1999 |
| Party | Welsh Labour |
| MS | Vikki Howells |
| Preserved county | Mid Glamorgan |
Cynon Valley (Welsh: Cwm Cynon) 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 South Wales Central 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.