| Founded | 1945 (amateur era) 1991 (professional era) |
|---|---|
| Country | Brazil |
| Confederation | CBF Federação de Futebol do Estado de Rondônia |
| Number of teams | 11 |
| Level on pyramid | 1 |
| Relegation to | Campeonato Rondoniense Second Division |
| Domestic cup(s) | Copa do Brasil, Copa Verde |
| Current champions | Porto Velho EC (4th title) (2024) |
| Most championships | Ferroviário (17 titles, amateur era) Ji-Paraná (9 titles, professional era) |
| Website | ffer.com.br |
| Current: 2024 Campeonato Rondoniense | |
The Campeonato Rondoniense is the football league of the state of Rondônia, Brazil. Between 1945 and 1990, the league was an amateur competition. The professional league started in 1991.