| Full name | Ystradgynlais Rugby Football Club |
|---|---|
| Nickname(s) | The Blues |
| Founded | 1890 |
| Location | Ystradgynlais, Wales |
| Ground(s) | Recreation Ground (Capacity: 5000) |
| Chairman | John Davies |
| President | Glyn Rees |
| Coach(es) | Vernon Cooper |
| Captain(s) | daniel morgan |
| League(s) | WRU Division two West |
| 2014/15 league champions, West Wales champions, Welsh bowl champions. Unbeaten season. 31/31 | 1st |
| Official website | |
| www |
|
Ystradgynlais Rugby Football Club is a Welsh rugby union club based in Ystradgynlais, Wales. The club is a member of the Welsh Rugby Union and is also a feeder club for the Ospreys.
The club was established in 1890.