The 1921 Argentine Primera División was the 30th season of top-flight football in Argentina. Huracán won its first AFA league title while Racing won the dissident Asociación Amateur championship.
Huracán, AFA champions
Racing Club, AAmF champions
The 1920 Argentine Primera División was the 29th season of top-flight football in Argentina. The AFA season began on March 21 and ended in January 1921 while the AAmF began on March 28 and also ended
Boca Juniors, AFA champions
River Plate, AAmF champions