| Founded | 1952 |
|---|---|
| Country | Chile |
| Confederation | CONMEBOL |
| Number of clubs | 16 |
| Level on pyramid | 2 |
| Promotion to | Primera División |
| Relegation to | Segunda División |
| Domestic cup(s) | Copa Chile |
| Current champions | Deportes La Serena (4th title) (2024) |
| Most championships | Deportes Temuco (5 titles) |
| TV partners | TNT Sports |
| Website | Official webpage |
| Current: 2024 Primera B de Chile | |
Campeonato Primera B (English: Chilean First B Division) is the second tier in the Chilean football league system, and is organized by the Asociación Nacional de Fútbol Profesional. It was established in 1952 as Segunda División, and later renamed in 1996 to the current name. Since 1954, automatic promotion to and relegation from Campeonato Nacional has been granted, although Palestino and Rangers were promoted to the top flight in the first season.
Current teams
These are the teams participating in the Chilean Primera B as of the 2024 season:
| Club | City | Stadium | Capacity |
|---|---|---|---|
| Barnechea | Lo Barnechea | Municipal de Lo Barnechea | 3,000 |
| Curicó Unido | Curicó | La Granja | 8,000 |
| Deportes Antofagasta | Antofagasta | Regional de Antofagasta | 21,178 |
| Deportes La Serena | La Serena | La Portada | 18,243 |
| Deportes Limache | Limache | Gustavo Ocaranza | 3,000 |
| Deportes Recoleta | Recoleta | Municipal Leonel Sánchez Lineros | 1,000 |
| Deportes Santa Cruz | Santa Cruz | Joaquín Muñoz García | 5,000 |
| Deportes Temuco | Temuco | Municipal Germán Becker | 18,413 |
| Magallanes | San Bernardo | Municipal Luis Navarro Avilés | 3,500 |
| Rangers | Talca | Fiscal de Talca | 16,070 |
| San Luis | Quillota | Municipal Lucio Fariña Fernández | 7,680 |
| San Marcos de Arica | Arica | Carlos Dittborn | 10,000 |
| Santiago Morning | La Pintana | Municipal de La Pintana | 6,000 |
| Santiago Wanderers | Valparaíso | Elías Figueroa Brander | 20,575 |
| Unión San Felipe | San Felipe | Municipal de San Felipe | 12,000 |
| Universidad de Concepción | Concepción | Ester Roa | 30,448 |
Segunda División/Primera B Champions
- For the period 1935–1942, see Serie B Profesional
- For the period 1943–1951, see División de Honor Amateur
Titles by club
| Club | Titles | Runners-up | Seasons won | Seasons runner-up |
|---|---|---|---|---|
| Deportes La Serena | 4 | 4 | 1957, 1987, 1996, 2024 | 1956, 1960, 2003, 2019 |
| Coquimbo Unido | 4 | 2 | 1962, 1977, 2018, 2021 | 1966, 1990 |
| San Luis | 4 | 2 | 1955, 1958, 1980, 2014–15 | 1968, 1983 |
| Rangers | 3 | 5 | 1988, 1993, 1997 Apertura | 1952, 1977, 2000, 2007, 2011 |
| Unión San Felipe | 3 | 4 | 1970, 2000, 2009 | 1961, 1988, 2014–15, 2020 |
| Deportes Iquique | 3 | 3 | 1979, 1997 Clausura, 2010 | 1992, 2008, 2023 |
| Santiago Morning | 3 | 3 | 1959, 1974, 2005 | 1957, 1958, 1981 |
| Santiago Wanderers | 3 | 2 | 1978, 1995, 2019 | 1999, 2009 |
| Unión La Calera | 3 | 2 | 1961, 1984, 2017 | 1955, 2010 |
| Deportes Temuco | 3 | 1 | 1991, 2001, 2015–16 | 1959 |
| San Marcos de Arica | 3 | 1 | 1981, 2012, 2013–14 | 2016–17 |
| Provincial Osorno | 3 | — | 1990, 1992, 2007 | — |
| Ñublense | 2 | 6 | 1976, 2020 | 1969, 1971, 1973, 1980, 2006, 2012 |
| Cobresal | 2 | 2 | 1983, 1998 | 1993, 2001 |
| Curicó Unido | 2 | 2 | 2008, 2016–17 | 2013, 2015–16 |
| Deportes Concepción | 2 | 2 | 1967, 1994 | 1984, 2004 |
| Deportes Antofagasta | 2 | 1 | 1968, 2011 | 2005 |
| Green Cross | 2 | 1 | 1960, 1963 | 1959 |
| Lota Schwager | 2 | 1 | 1969, 1986 | 1967 |
| Palestino | 2 | 1 | 1952, 1972 | 1989 |
| Deportes Melipilla | 2 | — | 2004, 2006 | — |
| Universidad Católica | 2 | — | 1956, 1975 | — |
| Everton | 1 | 4 | 2003 | 1974, 1982, 1997 Apertura, 1997 Clausura |
| Huachipato | 1 | 3 | 1966 | 1965, 1991, 1994 |
| O'Higgins | 1 | 3 | 1964 | 1976, 1986, 1998 |
| Cobreloa | 1 | 2 | 2023 | 2018, 2022 |
| Magallanes | 1 | 2 | 2022 | 1979, 2024 |
| Deportes Puerto Montt | 1 | 1 | 2016–17 | 1996 |
| Fernández Vial | 1 | 1 | 1982 | 1985 |
| Naval | 1 | 1 | 1971 | 1978 |
| Trasandino | 1 | 1 | 1985 | 1963 |
| Universidad de Concepción | 1 | 1 | 2013 | 2002 |
| Deportes Aviación | 1 | — | 1973 | — |
| Ferrobadminton | 1 | — | 1965 | — |
| Thomas Bata | 1 | — | 1953 | — |
| Unión Española | 1 | — | 1999 | — |
| Universidad de Chile | 1 | — | 1989 | — |
References
 Football in Chile | |||||
|---|---|---|---|---|---|
| Federación de Fútbol de Chile | |||||
| National teams | |||||
| League system |
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| Domestic Cups |
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| Women's |
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| Second level football leagues of South America (CONMEBOL) | |
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