The Torneo Argentino C (officially Torneo del Interior)[1] was one of the two leagues that form the regionalised fifth level of the Argentine football league system.

The competition was organized by the Federal Council (Consejo Federal), an internal organ of the Argentine Football Association (AFA), and was contested by clubs indirectly affiliated to the Association.

The tournament was disputed by teams from all around the country, except from Buenos Aires, Greater Buenos Aires, Rosario and Santa Fe, whose teams are directly affiliated.

Teams directly affiliated play in the other regionalised fifth tier, the Primera D Metropolitana.

Teams were relegated to their original regional leagues.