| Tynewydd | |
|---|---|
  Tynewydd Location within Rhondda Cynon Taf | |
| OS grid reference | SS 9307 9905 |
| Principal area | |
| Preserved county | |
| Country | Wales |
| Sovereign state | United Kingdom |
| Post town | Treorchy |
| Postcode district | CF42 |
| Dialling code | 01443 |
| Police | South Wales |
| Fire | South Wales |
| Ambulance | Welsh |
| UK Parliament | |
| Senedd Cymru – Welsh Parliament | |
Tynewydd is a village located in the County Borough of Rhondda Cynon Taf, south Wales. With Treherbert, Blaencwm, Blaenrhondda and Pen-yr-englyn it is part of a community of Treherbert. The village lies in the former industrial coal mining area at the head of Rhondda Fawr, the larger of the Rhondda Valleys.