The 1985 Argentine Primera División was the 94th season of top-flight football in Argentina. The season began on February 17 and ended on September 4. This tournament featured the last edition of the Nacional championship. The structure of the tournament made it the most complicated championship in the history of Primera División. The eventual champions were Argentinos Juniors who beat Vélez Sársfield in a 2nd final.

Nacional Championship

Group Stages (1st step)

The top two teams go through to the winners knockout, the bottom two go to the losers knockout.

Group A

Group B

Group C

Group D

Group E

Group F

Group G

Group H

2nd step

Winners knockout

The winners progressed to the winners QF, the losers enter the losers 3rd round.

Losers knockout

3rd step

Winners Quarter-finals Losers 3rd round

4th step

Winners Semi-finals Losers 4th round

5th step

Winners final Losers 5th round

6th step

Losers 6th round

7th step

Losers 7th round

8th step

Losers final

Final

August 28, 1985 September 3, 1985

Final

Rematch