Campeonato Rondoniense
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. Between 1945 and 1990, the league was an amateur competition. The professional league started in 1991.
List of champions
Amateur era
Liga de Futebol de Rondônia
| Season | Champions |
| 1982 | Flamengo |
| 1983 | Flamengo |
| 1984 | Ypiranga |
| 1985 | Flamengo |
| 1986 | Ferroviário |
| 1987 | São Paulo de Vilhena |
| 1988 | Ferroviário |
| 1989 | Ferroviário |
| 1990 | Not held |
Professional era
| Season | Champions | Runners-up |
| 1991 | Ji-Paraná | Ferroviário |
| 1992 | Ji-Paraná | Grêmio Espigão |
| 1993 | SE Ariquemes | Porto Velho FC |
| 1994 | SE Ariquemes | Ji-Paraná |
| 1995 | Ji-Paraná | Pinheiros |
| 1996 | Ji-Paraná | SE Ariquemes |
| 1997 | Ji-Paraná | Ouro Preto |
| 1998 | Ji-Paraná | Guajará |
| 1999 | Ji-Paraná | Pinheiros |
| 2000 | Guajará | Genus |
| 2001 | Ji-Paraná | União Cacoalense |
| 2002 | CFA | União Cacoalense |
| 2003 | União Cacoalense | CFA |
| 2004 | União Cacoalense | Ji-Paraná |
| 2005 | Vilhena | Ji-Paraná |
| 2006 | Ulbra Ji-Paraná | Vilhena |
| 2007 | Ulbra Ji-Paraná | Jaruense |
| 2008 | Ulbra Ji-Paraná | Vilhena |
| 2009 | Vilhena | Genus |
| 2010 | Vilhena | Ariquemes FC |
| 2011 | Espigão | Ariquemes FC |
| 2012 | Ji-Paraná | Espigão |
| 2013 | Vilhena | Pimentense |
| 2014 | Vilhena | Ariquemes FC |
| 2015 | Genus | Vilhena |
| 2016 | Rondoniense | Genus |
| 2017 | Real Ariquemes | Barcelona |
| 2018 | Real Ariquemes | Barcelona |
| 2019 | Vilhenense | Ji-Paraná |
| 2020 | Porto Velho EC | Real Ariquemes |
| 2021 | Porto Velho EC | Real Ariquemes |
| 2022 | Real Ariquemes | União Cacoalense |
| 2023 | Porto Velho EC | Ji-Paraná |
| 2024 | Porto Velho EC | Barcelona |
| 2025 | Porto Velho EC | Guaporé |
Titles by team
Teams in bold stills active.| Rank | Club | Winners | Winning years |
| 1 | Ferroviário | 17 | 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1955, 1957, 1958, 1963, 1970, 1978, 1979, 1986, 1988, 1989 |
| 2 | Flamengo | 10 | 1956, 1961, 1962, 1963, 1965, 1966, 1967, 1982, 1983, 1985 |
| 2 | Moto Clube | 10 | 1954, 1968, 1969, 1971, 1972, 1975, 1976, 1977, 1980, 1981 |
| 4 | Ji-Paraná | 9 | 1991, 1992, 1995, 1996, 1997, 1998, 1999, 2001, 2012 |
| 5 | Porto Velho EC | 5 | 2020, 2021, 2023, 2024, 2025 |
| 5 | Vilhena | 5 | 2005, 2009, 2010, 2013, 2014 |
| 5 | Ypiranga | 5 | 1945, 1953, 1959, 1964, 1984 |
| 8 | Real Ariquemes | 3 | 2017, 2018, 2022 |
| 8 | Ulbra | 3 | 2006, 2007, 2008 |
| 10 | SE Ariquemes | 2 | 1993, 1994 |
| 10 | União Cacoalense | 2 | 2003, 2004 |
| 12 | Botafogo | 1 | 1974 |
| 12 | CFA | 1 | 2002 |
| 12 | Espigão | 1 | 2011 |
| 12 | Genus | 1 | 2015 |
| 12 | Guajará | 1 | 2000 |
| 12 | Rondoniense | 1 | 2016 |
| 12 | São Domingos | 1 | 1973 |
| 12 | São Paulo | 1 | 1987 |
| 12 | Vilhenense | 1 | 2019 |