| Competition: | Copa Argentina |
| Season: | 1970 |
| Winners: | (None) |
| Prevseason: | 1969 |
| Nextseason: | 2011 |
The 1970 Copa Argentina was played from March 1970 to 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.
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See main article: 1970 Copa Argentina Final.
----The Second leg was never played so the tournament was unfinished.