Die2003Formule EenItaliaanse Grand Prix is op14 September2003 op dieAutodromo Nazionale Monza, inItalië, gehou. Dit was die vyftiende wedren van die kampioenskapseisoen en is deurMichael Schumacher in syFerrari gewen.
| Pos. | No | Renjaer | Span | Rondtes | Tyd/rede vir uitval | Rooster | Punte |
|---|---|---|---|---|---|---|---|
| 1 | 1 | Scuderia Ferrari | 53 | 1:14:19.838 | 1 | 10 | |
| 2 | 3 | Williams-BMW | 53 | +5.294 | 2 | 8 | |
| 3 | 2 | Scuderia Ferrari | 53 | +11.835 | 3 | 6 | |
| 4 | 6 | McLaren - Mercedes | 53 | +12.834 | 4 | 5 | |
| 5 | 4 | Williams-BMW | 53 | +27.891 | 5 | 4 | |
| 6 | 16 | BAR-Honda | 52 | +1 Ronde | 10 | 3 | |
| 7 | 14 | Jaguar Racing | 52 | +1 Ronde | 11 | 2 | |
| 8 | 8 | Renault | 52 | +1 Ronde | 20 | 1 | |
| 9 | 9 | Sauber - Petronas | 52 | +1 Ronde | 16 | ||
| 10 | 11 | Jordan-Ford | 52 | +1 Ronde | 13 | ||
| 11 | 12 | Jordan-Ford | 51 | +2 Rondes | 18 | ||
| 12 | 18 | Minardi - Cosworth | 51 | +2 Rondes | 19 | ||
| 13 | 10 | Sauber - Petronas | 50 | Transmissie | 14 | ||
| Ret | 5 | McLaren - Mercedes | 45 | Brandstofdruk | 8 | ||
| Ret | 20 | Toyota | 35 | Remme | 9 | ||
| Ret | 19 | Minardi - Cosworth | 27 | Olielek | 17 | ||
| Ret | 17 | BAR-Honda | 24 | Ratkas | 7 | ||
| Ret | 21 | Toyota | 3 | Bande | 12 | ||
| Ret | 15 | Jaguar Racing | 2 | Ratkas | 15 | ||
| Ret | 7 | Renault | 0 | Hidrolies | 6 |