| Competition: | Prima Divisione |
| Season: | 1931–32 |
| Promoted: | Sampierdarenese Grion Pola Messina |
| Relegated: | solely disbanded clubs |
| Prevseason: | 1930–31 |
| Nextseason: | 1932–33 |
The 1931–32 Prima Divisione was the third level league of the 32nd Italian football championship.
In 1928, FIGC had decided a reform of the league structure of Italian football. The top-level league was the National Division, composed by the two divisions of Serie A and Serie B. Under them, there were the local championship, the major one being the First Division, that in 1935 will take the name of Serie C. Starting from 1930-31 season, the winners of the six groups of First Division would be admitted to the final rounds, where three tickets of promotion to Serie B were available, whereas the scheduled relegations were annulled by the Federation which expanded the division.
The championship rose from 80 to 90 clubs with a special guest. Five new teams had arrived from the regional leagues.
Six groups of 15 teams with two three final groups, thirty-six matchdays. Final group winners were promoted, ultimate clubs in the regular season should be relegated.