| Campeonato Primera B | |
| Country: | Chile |
| Confed: | CONMEBOL |
| Founded: | 1952 |
| Teams: | 16 |
| Promotion: | Primera División |
| Relegation: | Segunda División |
| Levels: | 2 |
| Domest Cup: | Copa Chile |
| Champions: | Deportes La Serena (4th title) |
| Season: | 2024 |
| Most Successful Club: | Deportes Temuco (5 titles) |
| Tv: | TNT Sports |
| Website: | Official webpage |
| Current: | 2024 Primera B de Chile |
Campeonato Primera B (en|'''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.
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 | align=center | 18,243 | |
| Deportes Limache | Limache | Gustavo Ocaranza | 3,000 | ||
| Deportes Recoleta | Recoleta | Municipal Leonel Sánchez Lineros | align=center | 1,000 | |
| 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 | align=center | 30,448 |
| width=px | Ed. | width=80px colspan=2 | Season | width=170px | Champion | width=170px | Runner-up |
|---|---|---|---|---|---|---|---|
| Segunda División | |||||||
| 1958 | Santiago Morning | ||||||
| 1965 | |||||||
| 1968 | San Luis | ||||||
| 1969 | |||||||
| Ñublense | |||||||
| Ferroviarios | |||||||
| Huachipato | |||||||
| Primera B | |||||||
| Apertura | |||||||
| Clausura | |||||||
| O'Higgins | |||||||
| Rangers | |||||||
| Universidad de Concepción | |||||||
| Deportes Concepción | |||||||
| Curicó Unido | |||||||
| 2013–14 | Barnechea | ||||||
| 2014–15 | |||||||
| Cobreloa | |||||||
| Deportes La Serena | |||||||
| scope=col | Club | scope=col | Titles | scope=col | Runners-up | scope=col | Seasons won | scope=col | 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 | |||||
| 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 | |||||
| 3 | 2 | 1978, 1995, 2019 | 1999, 2009 | ||||||
| 3 | 2 | 1961, 1984, 2017 | 1955, 2010 | ||||||
| 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 | |||||
| 2 | 2 | 1983, 1998 | 1993, 2001 | ||||||
| Curicó Unido | 2 | 2 | 2008, 2016–17 | 2013, 2015–16 | |||||
| 2 | 2 | 1967, 1994 | 1984, 2004 | ||||||
| 2 | 1 | 1968, 2011 | 2005 | ||||||
| 2 | 1 | 1960, 1963 | 1959 | ||||||
| 2 | 1 | 1969, 1986 | 1967 | ||||||
| 2 | 1 | 1952, 1972 | 1989 | ||||||
| 2 | — | 2004, 2006 | — | ||||||
| Universidad Católica | 2 | — | 1956, 1975 | — | |||||
| 1 | 4 | 2003 | 1974, 1982, 1997 Apertura, 1997 Clausura | ||||||
| 1 | 3 | 1966 | 1965, 1991, 1994 | ||||||
| 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 | |||||
| 1 | 1 | 1982 | 1985 | ||||||
| 1 | 1 | 1971 | 1978 | ||||||
| Trasandino | 1 | 1 | 1985 | 1963 | |||||
| Universidad de Concepción | 1 | 1 | 2013 | 2002 | |||||
| 1 | — | 1973 | — | ||||||
| 1 | — | 1965 | — | ||||||
| 1 | — | 1953 | — | ||||||
| 1 | — | 1999 | — | ||||||
| Universidad de Chile | 1 | — | 1989 | — | |||||