Nacional de Clubes
The Nacional de Clubes is the highest rugby union club championship in Argentina.
The championship will be played by 16 teams which are divided into four different "zones". The best two teams from each zone will qualify for the quarter-finals of the championship. The 16 teams are selected from their regional championships; eight from Buenos Aires, two each from the Northeast, Litoral and Córdoba, and one each from Cuyo and Mar del Plata.
- 2.1 Since 1993
- 2.2 overall table
Men
Zone A
- Club Atlético San Isidro ( CASI )
- Jockey Club de Rosario
- Córdoba Athletic
- Atlético del Rosario
Zone B
- Universitario
- Hindú Club
- La Plata
- Sporting
Zone C
- San Isidro Club (SIC )
- Los Tarcos
- Tala
- San Fernando
Zone D
- Universitario
- Alumni
- San Luís
- Los Tordos