| Competition: | Serie A |
| Season: | 1930–31 |
| Winners: | Juventus 3rd title |
| Relegated: | Livorno Legnano |
| League Topscorer: | Rodolfo Volk (29 goals) |
| Matches: | 306 |
| Total Goals: | 952 |
| Prevseason: | 1929–30 |
| Nextseason: | 1931–32 |
The 1930–31 Serie A season was won by Juventus.
Casale and Legnano had been promoted from Serie B.
| Rank | Player | Club | Goals |
|---|---|---|---|
| 1 |  Rodolfo Volk | Roma | 29 |
| 2 | Giuseppe Meazza | Ambrosiana-Inter | 24 |
| 3 | Antonio Vojak | Napoli | 20 |
 Raimundo Orsi | Juventus | ||
| 5 | Carlo Reguzzoni | Bologna | 18 |
| 6 | Roma | 17 | |
| 7 | Giovanni Ferrari | Juventus | 16 |
| Juventus | |||
| Genoa | |||
| Modena | |||
| Angelo Schiavio | Bologna | ||
| 12 | Ettore Banchero | Alessandria | 15 |
| 13 | Julio Libonatti | Torino | 14 |
| Bruno Maini | Bologna | ||
| 15 | Federico Munerati | Juventus | 13 |
| Silvio Piola | Pro Vercelli | ||
| Pietro Pastore | Milan | ||
| 18 | Arturo Chini Ludueña | Roma | 12 |
| Marcello Mihalich | Napoli | ||
| Rocco Ranelli | Brescia |