The 2006–07 Argentine Primera B Nacional was the 21st season of second division professional of football in Argentina. A total of 20 teams competed; the...

won the Torneo Clausura. Belgrano and Quilmes were relegated to the Primera B Nacional and Huracan and Tigre were promoted after winning the relegation playoff...

Primera Nacional (usually called simply Nacional B, in English "National B Division", and known as Primera B Nacional until the 2019–20 season) is the...

The 2024 Argentine Primera Nacional, is the 40th season of the Primera Nacional, the second-tier competition of Argentine football. The season began on...

to 2006–07 Primera División and the losing team played the Promotion Playoff Primera División-Primera B Nacional. 2nd. Promotion playoff 23 May 2006 First...

Argentine Primera Nacional, also known as the Campeonato de Primera Nacional "Campeones del Mundo" 2023, was the 39th season of the Primera Nacional, the second-tier...

end of the season is recognized as the Primera B champion and is automatically promoted to Primera B Nacional. The teams that hold the second to fifth...

The 2011–12 Argentine Primera B Nacional was the 26th season of second division professional of football in Argentina. A total of 20 teams competed; the...

The 2021 Argentine Primera Nacional, also known as the Campeonato de Primera Nacional 2021, was the 37th season of the Primera Nacional, the second tier...

system. It operates on a system of promotion and relegation with the Primera Nacional (Second Division), with the teams placed lowest at the end of the season...