| Competition: | Prima Divisione |
| Season: | 1925–26 |
| Winners: | Juventus 2nd title |
| Matches: | 385 |
| Relegated: | Novara Udinese Pisa Legnano Reggiana Parma Mantova |
| League Topscorer: | Ferenc Hirzer (35 goals) |
| Total Goals: | 1512 |
| Prevseason: | 1924–25 |
| Nextseason: | 1926–27 |
The 1925–26 Prima Divisione season, its final season, was won by Juventus.
Udinese and Parma FC had been promoted from the Second Division.
Goal average was introduced eliminating the tie-breakers.
The Northern League decided to create the Serie A with 16 teams starting in 1926, so the last four teams of each group should be relegated.
However, just after the end of the regular season the fascists postponed thus project under protests of Southern clubs which would be excluded. They imposed a National Division of two groups instead, and all relegated clubs entered into an extraordinary qualification for the new tournament.
| width=33 | P | Team | width=33 | Pld | width=33 | W | width=33 | D | width=33 | L | width=33 | GF | width=33 | GA | width=33 | GD | width=33 | Pts | Promotion or relegation |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Bologna | 22 | 17 | 4 | 1 | 74 | 20 | +54 | 38 | Qualified to the final | |||||||||
| 2. | Torino | 22 | 16 | 4 | 2 | 67 | 28 | +39 | 36 | ||||||||||
| 3. | Modena | 22 | 11 | 3 | 8 | 45 | 30 | +15 | 25 | ||||||||||
| 4. | Hellas Verona | 22 | 10 | 5 | 7 | 58 | 48 | +10 | 25 | ||||||||||
| 5. | Internazionale | 22 | 10 | 5 | 7 | 44 | 38 | +6 | 25 | ||||||||||
| 6. | Casale | 22 | 9 | 4 | 9 | 42 | 32 | +10 | 22 | ||||||||||
| 7. | Andrea Doria | 22 | 9 | 3 | 10 | 37 | 50 | -13 | 21 | ||||||||||
| 8. | Brescia | 22 | 8 | 3 | 11 | 38 | 51 | -15 | 19 | ||||||||||
| 9. | Novara | 22 | 6 | 6 | 10 | 40 | 42 | -2 | 18 | Qualifications to the National Division | |||||||||
| 10. | Udinese | 22 | 5 | 3 | 14 | 38 | 75 | -37 | 13 | ||||||||||
| 11. | Pisa | 22 | 5 | 2 | 15 | 23 | 65 | -42 | 12 | ||||||||||
| 12. | Legnano | 22 | 3 | 4 | 15 | 22 | 49 | -27 | 10 |
| width=33 | P | Team | width=33 | Pld | width=33 | W | width=33 | D | width=33 | L | width=33 | GF | width=33 | GA | width=33 | GD | width=33 | Pts | Promotion or relegation |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Juventus | 22 | 17 | 3 | 2 | 68 | 14 | +54 | 37 | Qualified to the final | |||||||||
| 2. | Cremonese | 22 | 13 | 3 | 6 | 41 | 25 | +16 | 29 | ||||||||||
| 3. | Genoa | 22 | 13 | 2 | 7 | 48 | 29 | +19 | 28 | ||||||||||
| 4. | Padova | 22 | 11 | 3 | 8 | 55 | 33 | +22 | 25 | ||||||||||
| 5. | Livorno | 22 | 11 | 3 | 8 | 43 | 45 | -2 | 25 | ||||||||||
| 6. | Sampierdarenese | 22 | 10 | 3 | 9 | 38 | 43 | -5 | 23 | ||||||||||
| 7. | Pro Vercelli | 22 | 9 | 4 | 9 | 42 | 31 | +11 | 22 | ||||||||||
| 8. | Milan | 22 | 10 | 2 | 10 | 43 | 39 | +4 | 22 | ||||||||||
| 9. | Reggiana | 22 | 7 | 3 | 12 | 30 | 50 | -20 | 17 | Qualifications to the National Division | |||||||||
| 10. | Alessandria | 22 | 7 | 2 | 13 | 41 | 48 | -7 | 16 | ||||||||||
| 11. | Parma | 22 | 5 | 2 | 15 | 23 | 58 | -35 | 12 | ||||||||||
| 12. | Mantova | 22 | 2 | 4 | 16 | 24 | 81 | -57 | 8 |
Juventus qualified for the National Finals.
See main article: 1925–26 Lega Sud. The Southern League was a separate amatorial league, still divided in five regions. The winner were Alba Rome.
1st leg Date: 8 August 1926, 2nd leg Date: 22 August 1926
| Rank | Player | Club | Goals | |
|---|---|---|---|---|
| 1 |  Ferenc Hirzer | Juventus | 35 | |
| 2 |  Angelo Schiavio | Bologna | 28 | |
| 3 | Pietro Pastore | Juventus | 26 | |
| 4 | Márton Bukovi | Alba Roma | 25 | |
| 5 | Ernesto Ghisi | Internaples | 20 | |
| Adolfo Baloncieri | Torino | |||
| 7 | Giovanni Ferrari | Internaples | 16 |
Played on August 29
Played on September 5
Played on September 12
Alessandria was qualified to the National Division.