1970 Copa Argentina
The 1970 Copa Argentina was played between March 1970 and March 1971. The tournament was played as a knockout competition, with the participation of 32 teams; 18 of the Primera División, 1 of the Primera B, 13 of the Regional leagues.Teams
Primera División
- Argentinos Juniors
- Atlanta
- Banfield
- Chacarita Juniors
- Colón
- Gimnasia y Esgrima
- Huracán
- Independiente
- Lanús
- Los Andes
- Newell's Old Boys
- Platense
- Quilmes
- Racing
- Rosario Central
- San Lorenzo
- Unión
- Vélez Sársfield
Primera B
- Ferro Carril Oeste
Regional leagues
- All Boys
- Atenas
- Argentinos del Norte
- Bartolomé Mitre
- Central Norte
- Central Norte Argentino
- Colón Junior
- Instituto
- Juventud Unida Universitario
- Mitre
- Palmira
- Rosario Puerto Belgrano
- Quilmes
Round of 32
Round of 16
Final
----
The Second leg was never played so the tournament was unfinished.