Liga Championship is the second division of the Bloxdonesian football league system. The league was created in 2017 when the UROI Football Association rebranded the Liga UROI First Division into Liga Championship. This was originally the top division until in 2008 the Bloxdonesian FA made it the second division. Currently 20 teams play in the Liga Championship with 2 groups and 10 clubs in each group and a triple round robin. The first place in each group instantly gets promoted to the Super League UROI while the 2nd place of each group will have a match to compete for the last spot of the Super League UROI. The last place in each group gets relegated to Liga R-Nusantara while the 9th place of each group have a match and the losers take the last spot of relegation while the winner stays.
Clubs
These are the clubs playing for the 2026-2027 season
- Solo United
- Persiropura Jayaropura
- PSRBS R-Biak
- Barito United FC
- Typhoon FC
- PSIRS Ro-Semarang
- Ro-Padang FC
- Trojan United
- Alphras United
- Perselaro Larongan
- Persidu Duldas
- PSGB Bamis
- Sumatra Fireball FC
- FC Balarang City
- PSRMS Ro-Medan
- Persiraja Ro-Aceh
- Persikado Dopek
- PSRPS Ro-Pekanbaru
- RTI Nusantara
- Persiroba Ro-Balikpapan