The 2009–10 Argentine

Primera B Nacional 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 second division of the Argentine football league system. The competition is made up of 37 tea ...

was the 24th season of second division professional of

football in Argentina Association football is the most popular sport in Argentina and part of the culture in the country. It is the one with the most players (2,658,811 total, 331,811 of which are registered and 2,327,000 unregistered; with 3,650 clubs and 37,161 offi ...

. A total of 20 teams competed; the champion and runner-up were promoted to

Argentine Primera División The Primera División (; en, "First Division"), known officialy as Liga Profesional de Fútbol, or Torneo Binance for sponsorship reasons, is a professional football league in Argentina, organised by the Argentine Football Association (AFA). Th ...

Club information

Standings

Promotion/Relegation Playoff Legs Primera División-Primera B Nacional

The 3rd and 4th placed of the table played with the 18th and the 17th placed of the Relegation Table of 2009–10 Primera División. , - !colspan="5", Promotion playoff 1 , - !colspan="5", Promotion playoff 2 , - *All Boys was promoted to 2010–11 Primera División by winning the playoff and Rosario Central was relegated to 2010–11 Primera B Nacional. *Gimnasia y Esgrima (LP) remained in the Primera División by winning the playoff.

Relegation

Note: Clubs with indirect affiliation with AFA are relegated to the

Torneo Argentino A The Torneo Argentino A (in English "Argentine A Tournament") was one of the two leagues that formed the regionalised third level of the Argentine football league system. Clubs in the Torneo Argentino have indirect membership in AFA, while clubs ...

, while clubs directly affiliated face relegation to

Primera B Metropolitana Primera B Metropolitana is one of two professional leagues that form the third level of the Argentine football league system. The division is made up of 17 clubs mainly from the city of Buenos Aires and its metropolitan area, Greater Buenos Aires. ...

. Clubs with direct affiliation are all from

Greater Buenos Aires Greater Buenos Aires ( es, Gran Buenos Aires, GBA), also known as the Buenos Aires Metropolitan Area ( es, Área Metropolitana de Buenos Aires, AMBA), refers to the urban agglomeration comprising the Autonomous City of Buenos Aires and the adjac ...

, with the exception of Newell's,

Rosario Central Club Atlético Rosario Central () is a sports club based in Rosario, Argentina, that plays in the Argentine Primera División. The club was officially founded on December 24, 1889, by a group of railway workers, taking its name from the Englis ...

, Central Córdoba and

Argentino de Rosario Club Atlético Argentino, commonly known as Argentino de Rosario, is an Argentine football club from the city of Rosario, Santa Fe. The team currently plays in Primera D Metropolitana, the regionalised fifth division of the Argentine football leag ...

, all from

Rosario Rosario () is the largest city in the central provinces of Argentina, Argentine province of Santa Fe Province, Santa Fe. The city is located northwest of Buenos Aires, on the west bank of the Paraná River. Rosario is the third-most populous ci ...

, and Unión and Colón from Santa Fe. The bottom two teams of this table face relegation regardless of their affiliation status. Apart from them, the bottom teams of each affiliation face promotion/relegation playoffs against

and

's "Reducido" (reduced tournaments) champions. The Reducidos are played after those leagues' champions are known. Updated as of games played on June 18, 2010.
Source:

Relegation Playoff Legs

, - !colspan="5", Relegation/promotion playoff 1 (Direct affiliation vs. Primera B Metropolitana) , - !colspan="5", Relegation/promotion playoff 2 (Indirect affiliation vs. Torneo Argentino A) * Deportivo Merlo remained in the

by winning the playoff. * CAI remained in the

by winning the playoff.

References

External links

* {{DEFAULTSORT:2009-10 Primera B Nacional 2009–10 in Argentine football leagues Primera B Nacional seasons