The 1906 Prima Categoria season was won by Milan.
Qualifications
Piedmont
Juventus was the only registered team.
Liguria
- Played on 7 January and 14 January
Lombardy
- Played on 7 January and 14 January
Final round
Results
(*) The match was suspended on 1–0 and repeated in a neutral ground.
- Repetition
Final classification
Tie-breaker
Played in Turin on 29 April
- Repetition
Played in Milan on 6 May
Milan was declared champion.
References and sources
- Almanacco Illustrato del Calcio - La Storia 1898-2004, Panini Edizioni, Modena, September 2005
Footnotes




