| Tourney Name: | Copa Ganadores de Copa |
| Year: | 1970 |
| Dates: | March 8 – April 26, 1970 |
| Num Teams: | 8 |
| Champion Other: |  Mariscal Santa Cruz |
| Count: | 1 |
| Second Other: |  El Nacional |
| Matches: | 15 |
| Goals: | 38 |
| Top Scorer: | Eliseo Báez (5 goals) |
The 1970 Copa Ganadores de Copa was the first and only edition of CONMEBOL's club tournament.[1] Teams that failed to qualify for the Copa Libertadores played in this tournament. Eight teams from eight South American football confederations played in this tournament. Colombia and Brazil sent no representatives. Mariscal Santa Cruz defeated El Nacional in the finals.[2]
| width=125 | Country | width=170 | Team | width=300 | Qualification method |
|---|---|---|---|---|---|
 Argentina(1 berth) | Atlanta | 1969 Copa Argentina runner-up | |||
(1 berth) | Mariscal Santa Cruz | 1969 Primera División third place | |||
(1 berth) | Unión Española | 1969 Pre-Recopa Sudamericana winner | |||
(1 berth) | El Nacional | 1970 Copa Ecuador champion | |||
 Paraguay(1 berth) | Libertad | 1969 Primera División third place | |||
(1 berth) | Deportivo Municipal | 1969 Primera División third place | |||
(1 berth) | Rampla Juniors | 1969 Copa Alfredo Lois champion | |||
(1 berth) | Unión Deportiva Canarias | 1969 Copa Venezuela runner-up | |||