2021 Torneo Federal A

The 2021 Argentine Torneo Federal A, is the ninth season of the Torneo Federal A, the regionalised third tier of the Argentine football league system. The tournament is reserved for teams indirectly affiliated to the Asociación del Fútbol Argentino (AFA), while teams affiliated to AFA have to play the Primera B Metropolitana, which is the other third tier competition. The competition was contested by 27 of the 31 teams that took part in the 2020 season and four teams promoted from . Two teams will be promoted to Primera B Nacional and there was no relegation to Torneo Regional Federal Amateur. The regular season began on 11 April and ended in December 2021.

2021 Torneo Federal A

The 2021 Argentine Torneo Federal A, is the ninth season of the Torneo Federal A, the regionalised third tier of the Argentine football league system. The tournament is reserved for teams indirectly affiliated to the Asociación del Fútbol Argentino (AFA), while teams affiliated to AFA have to play the Primera B Metropolitana, which is the other third tier competition. The competition was contested by 27 of the 31 teams that took part in the 2020 season and four teams promoted from . Two teams will be promoted to Primera B Nacional and there was no relegation to Torneo Regional Federal Amateur. The regular season began on 11 April and ended in December 2021.