1907 in Argentine football saw Alumni regain the Argentine championship winning its 7th Primera División (First Division) title in eight seasons.
The relegation system is established since this season. Barracas AC withdrew after 7 fixtures and was disaffiliated by the Association.
Primera División
The 1907 championship featured eleven teams, with each team playing the other twice.
Final standings
Lower divisions
Primera B
Champion: Nacional (Floresta)
Primera C
Champion: Atlanta
Domestic cups
Copa de Honor Municipalidad de Buenos Aires
Champion: Belgrano AC
Final
Copa de Competencia Jockey Club
Champion: Alumni
Final
International cups
Tie Cup
Champion: Alumni
Final
Copa de Honor Cousenier
Champion: Belgrano AC
Final
Argentina national team
Argentina retained both Copa Lipton and Copa Newton in 1907.