Welsh Championship
| Founded | 2012 |
|---|---|
| Country | Wales |
| Number of clubs | East - 13 West - 13 |
| Level on pyramid | 2 |
| Promotion to | WRU Admiral Premiership |
| Relegation to | WRU League One (WRU Division One North / WRU Division One East / WRU Division One East Central / WRU Division One West Central / WRU Division One West) |
| Domestic cup(s) | WRU Championship Cup |
| Current champions | 2024–25 East Beddau RFC West Llanelli Wanderers RFC |
| Most championships | 5 - Pontypool (1st Title in 2016-17) |
| Broadcaster(s) | BBC Wales, S4C, BBC Sport |
| Website | WRU National Championship |
| Current: 2024–25 WRU Championship | |
The WRU National Championship (or Admiral Championship for sponsorship reasons) is the third tier of professional rugby union in Wales. The league was reformed by the Welsh Rugby Union (WRU) in 2012.