1912 Argentine Primera División

The 1912 Argentine Primera División was the 21° season of top-flight football in Argentina. Two tournaments were held at the same time, due to the establishment of Federación Argentina de Football (FAF), a dissident association which organised its own championship. Thus, Quilmes won the official AFA tournament, while Porteño won the FAF title. The AFA season began on April 14 and ended on December 13 while the FAF season began on July 11 and ended on December 23.

1912 Argentine Primera División

The 1912 Argentine Primera División was the 21° season of top-flight football in Argentina. Two tournaments were held at the same time, due to the establishment of Federación Argentina de Football (FAF), a dissident association which organised its own championship. Thus, Quilmes won the official AFA tournament, while Porteño won the FAF title. The AFA season began on April 14 and ended on December 13 while the FAF season began on July 11 and ended on December 23.