1989–90 Argentine Primera División

The 1989-90 Argentine Primera División was the 99th season of top-flight football in Argentina. The season ran from 13 August 1989 to 22 May 1990.

This tournament introduced was the last played under the double round-robin system. Since the following season, the "Apertura and Clausura format would be introduced, crowning two different champions within a year.

River Plate won the championship (22nd league title) while Instituto (C) Racing (C) were relegated. Boca Juniors won the Liguilla pre-Libertadores after beating Independiente, therefore qualifying to the 1991 edition.

Liguilla Pre-Libertadores
Boca Juniors qualify for the 1991 Copa Libertadores