| Current: | 2023 season |
| Pixels: | 120px |
| Teams: | 20 |
| Country: | Paraguay |
| Champions: | Sportivo Carapeguá (2022) |
| Website: | apf.org.py |
| Relegation: | División Intermedia |
The Primera División B Nacional (National First Division B, in English), commonly known as Primera B Nacional[1] or Nacional B,[2] is one of the three leagues of Paraguay's Tercera División, the third-tier of Paraguayan football league system, in which clubs and teams from the leagues of the interior of the country compete. The championship is organized by the Unión del Fútbol del Interior, in association with the Paraguayan Football Association.[3]
These are the teams that are participating in the 2023 season.[4]
| Club | Founded | District | Department | |
|---|---|---|---|---|
| Cerro Porteño de Franco | August 12, 1967 | Presidente Franco | Alto Paraná | |
| R.I. 3 Corrales | September 29, 1980 | Ciudad del Este | ||
| Sol del Este | January 26, 2009 | Ciudad del Este | ||
| Paraná FC | February 6, 2012 | Ciudad del Este | ||
| Ciudad Nueva | April 10, 1980 | Ciudad del Este | ||
| Deportivo Minga Guazú | JulY 6, 1968 | Minga Guazú | ||
| San Alfonso | December 7, 2019 | Minga Guazú | ||
| Obreros Unidos | June 20, 1985 | Hernandarias | ||
| Patriotas FC | February 20, 2022 | Hernandarias | ||
| Ovetense FC | November 5, 2015 | Coronel Oviedo | Caaguazú | |
| Deportivo Caaguazú | September 16, 2008 | Caaguazú | ||
| Nacional de Salto | November 2, 1975 | Salto del Guairá | Canindeyú | |
| Salto del Guairá | July 5, 1964 | Salto del Guairá | ||
| Deportivo Itapuense | March 19, 2019 | Encarnación | Itapúa | |
| Guaraní de Trinidad | October 12, 1960 | Trinidad | ||
| Guaraní de Fram | November 27, 1949 | Fram | ||
| 12 de Junio | June 12, 1936 | Villa Hayes | Presidente Hayes | |
| Choré Central | January 19, 1965 | Choré | San Pedro |
| Edition | Season | Champion | City, Department | Runner-up | City, Department | |
|---|---|---|---|---|---|---|
| Sportivo 2 de Mayo [5] | Pedro Juan Caballero, Amambay | Ciudad del Este, Alto Paraná | ||||
| Liga Caacupeña | Caacupé, Cordillera | Liga Concepcionera | Concepción y Belén, Concepción | |||
| Liga Caaguaceña | Caaguazú, Caaguazú | Coronel Oviedo, Caaguazú | ||||
| Liga Ovetense | Coronel Oviedo, Caaguazú | Liga Guaireña | Villarrica, Guairá | |||
| Liga Ovetense | Coronel Oviedo, Caaguazú | Encarnación, Itapúa | ||||
| Encarnación, Itapúa | Club R.I. 3 Corrales | Ciudad del Este, Alto Paraná | ||||
| Pedro Juan Caballero, Amambay | Club R.I. 3 Corrales | Ciudad del Este, Alto Paraná | ||||
| Juan León Mallorquín, Alto Paraná | Nacional (1° de Marzo) | Primero de Marzo, Cordillera | ||||
| Trinidad, Itapua | Carapeguá, Paraguarí | |||||
| Deportivo Itapuense | Encarnación, Itapua | Carapeguá, Paraguarí | ||||
| Carapeguá, Paraguarí | Deportivo Caaguazú | Caaguazú, Caaguazú | ||||
| Villa Hayes, Presidente Hayes | Ovetense | Coronel Oviedo, Caaguazú | ||||
| Club | City | Champion | Runner-up | Champion year/s | Runner-up year/s | |
|---|---|---|---|---|---|---|
| Ovetense | Coronel Oviedo, Caaguazú | 2 | 2 | 2014, 2015 | 2013, 2023 | |
| Club 2 de Mayo | Pedro Juan Caballero, Amambay | 2 | 0 | 2011, 2017 | ||
| Sportivo Carapeguá | Carapeguá, Paraguarí | 1 | 2 | 2022 | 2019, 2021 | |
| Club 22 de Setiembre | Encarnación, Itapúa | 1 | 1 | 2016 | 2015 | |
| Deportivo Caaguazú | Caaguazú, Caaguazú | 1 | 1 | 2013 | 2022 | |
| Liga Caacupeña | Caacupé, Cordillera | 1 | 0 | 2012 | ||
| Gral. Caballero JLM | Juan León Mallorquín, Alto Paraná | 1 | 0 | 2018 | ||
| Guaraní | Trinidad, Itapúa | 1 | 0 | 2019 | ||
| Deportivo Itapuense | Encarnación, Itapúa | 1 | 0 | 2021 | ||
| Club 12 de Junio | Villa Hayes, Presidente Hayes | 1 | 0 | 2023 | ||
| R.I. 3 Corrales | Ciudad del Este, Alto Paraná | 0 | 2 | 2016, 2017 | ||
| Sol del Este | Ciudad del Este, Alto Paraná | 0 | 1 | 2011 | ||
| Liga Concepcionera | Concepción, Concepción | 0 | 1 | 2012 | ||
| Liga Guaireña | Villarrica, Guairá | 0 | 1 | 2014 | ||
| Nacional (1° de Marzo) | Primero de Marzo, Cordillera | 0 | 1 | 2018 |