- Source: 1915 in Argentine football
- Buenos Aires Football Club (1886)
- Pendaftaran Film Nasional
- 1915 in Argentine football
- 1915 Argentine Primera División
- Argentina national football team
- Argentine Primera División
- 1915 Copa de Honor Cousenier
- List of Argentine Primera División champions
- Roberto Irañeta
- Argentine Football Association
- 1915 Copa Jockey Club final
- Club Atlético Lanús
1915 in Argentine football saw the reunification of the Asociación Argentina de Football and the Federación Argentina de Football. Racing won its third consecutive league championship.
Rosario Central won the Copa Ibarguren, defeating Racing 3-1.
Argentina national team won the Copa Premier Honor Uruguayo and Copa Lipton.
Primera División
The reunification of the Asociación Argentina de Football and the Federación Argentina de Football brought the creation of a championship of 25 teams. The tournament took a league format with each team playing the others once. San Lorenzo de Almagro debuted at Primera División after promoting the last year, which caused all the "big five" to meet in a championship for the first time.
The top two teams finished even on points, which necessitated a championship playoff, which was won by Racing Club.
= Asociación Argentina de Football - Copa Campeonato
== Championship playoff
=Racing Club de Avellaneda and San Isidro finished even on points at the top of the table, necessitating a championship playoff, where Racing won its third consecutive title.
Final
Lower divisions
= Primera B
=Champion: Gimnasia y Esgrima (LP)
= Primera C
=Champion: Martínez
Domestic cups
= Copa de Honor Municipalidad de Buenos Aires
=Champion: Racing Club
Final
= Copa de Competencia Jockey Club
=Champion: Porteño
Final
= Copa Ibarguren
=Champion: Rosario Central
Final
Playoff
International cups
= Tie Cup
=Champion: Nacional
Final
= Copa de Honor Cousenier
=Champion: Nacional
Final
Argentina national team
= Titles
=Copa Lipton 1915
Copa Premier Honor Uruguayo 1915