The Campeonato Rondoniense is the top-flight professional state football league in the Brazilian state of Rondônia. It is run by the Rondônia Football Federation (FFER). Between 1945 and 1990, the league was an amateur competition. The professional league started in 1991.

The Campeonato Rondoniense is a prominent football tournament held annually in the Brazilian state of Rondônia. Organized by the Federação de Futebol do Estado de Rondônia (FFER), this competition brings together the top local clubs to compete for the prestigious state title. Known for its passionate fan base and vibrant football culture, the Campeonato Rondoniense serves as a crucial platform for showcasing regional talent and fostering local rivalries. The tournament typically features a series of group stages followed by knockout rounds, culminating in a final that determines the state champion. Beyond its competitive significance, the Campeonato Rondoniense plays a vital role in promoting football development within Rondônia and providing opportunities for players to gain recognition and advance to national competitions.