List of all Italy Grand Prix races held in World Manufacturers' Championship championships
| Race | Winner | Track | Race Start | |
|---|---|---|---|---|
 |
1925 Italy Grand Prix |
Adrian Fernandez Reynard 98I |
Monza | 6th September 1925 |
|
1926 Italy Grand Prix |
Alessandro Zanardi Reynard 98I |
Monza | 5th September 1926 |
|
1927 Italy Grand Prix |
Adrian Fernandez Reynard 97I |
Monza | 4th September 1927 |