Michael Schumacher won the Italian Grand Prix 2003 at Autodromo Nazionale di Monza on 14 September 2003, starting from pole position. Juan Pablo Montoya finished second for Williams, with Rubens Barrichello completing the podium for Ferrari.
| Pos | Grid | Driver | Team | Laps | Time / Status | Pts | FL |
|---|---|---|---|---|---|---|---|
| 1 | 1 | Michael SchumacherMSC | Ferrari | 53 | 1:14:19.838 | 10 | |
| 2 | 2 | Juan Pablo MontoyaMON | Williams | 53 | +5.294 | 8 | |
| 3 | 3 | Rubens BarrichelloBAR | Ferrari | 53 | +11.835 | 6 | |
| 4 | 4 | Kimi RäikkönenRAI | McLaren | 53 | +12.834 | 5 | |
| 5 | 5 | Marc GenéGEN | Williams | 53 | +27.891 | 4 | |
| 6 | 10 | Jacques VilleneuveVIL | BAR | 52 | +1 Lap | 3 | |
| 7 | 11 | Mark WebberWEB | Jaguar | 52 | +1 Lap | 2 | |
| 8 | 20 | Fernando AlonsoALO | Renault | 52 | +1 Lap | 1 | |
| 9 | 16 | Nick HeidfeldHEI | Sauber | 52 | +1 Lap | 0 | |
| 10 | 13 | Giancarlo FisichellaFIS | Jordan | 52 | +1 Lap | 0 | |
| 11 | 18 | Zsolt BaumgartnerBAU | Jordan | 51 | +2 Laps | 0 | |
| 12 | 19 | Nicolas KiesaKIE | Minardi | 51 | +2 Laps | 0 | |
| 13 | 14 | Heinz-Harald FrentzenFRE | Sauber | 50 | +3 Laps | 0 | |
| R | 8 | David CoulthardCOU | McLaren | 45 | Fuel pressure | 0 | |
| R | 9 | Olivier PanisPAN | Toyota | 35 | Brakes | 0 | |
| R | 17 | Jos VerstappenVER | Minardi | 27 | Oil leak | 0 | |
| R | 7 | Jenson ButtonBUT | BAR | 24 | Gearbox | 0 | |
| R | 12 | Cristiano da MattaDAM | Toyota | 3 | Tyre | 0 | |
| R | 15 | Justin WilsonWIL | Jaguar | 2 | Gearbox | 0 | |
| R | 6 | Jarno TrulliTRU | Renault | 0 | Hydraulics | 0 |
| Pos | Driver | Team | Q1 | Q2 | Q3 |
|---|---|---|---|---|---|
| 1 | Michael Schumacher | Ferrari | 1:20.963 | - | - |
| 2 | Juan Pablo Montoya | Williams | 1:21.014 | - | - |
| 3 | Rubens Barrichello | Ferrari | 1:21.242 | - | - |
| 4 | Kimi Räikkönen | McLaren | 1:21.466 | - | - |
| 5 | Marc Gené | Williams | 1:21.834 | - | - |
| 6 | Jarno Trulli | Renault | 1:21.944 | - | - |
| 7 | Jenson Button | BAR | 1:22.301 | - | - |
| 8 | David Coulthard | McLaren | 1:22.471 | - | - |
| 9 | Olivier Panis | Toyota | 1:22.488 | - | - |
| 10 | Jacques Villeneuve | BAR | 1:22.717 | - | - |
| 11 | Mark Webber | Jaguar | 1:22.754 | - | - |
| 12 | Cristiano da Matta | Toyota | 1:22.914 | - | - |
| 13 | Giancarlo Fisichella | Jordan | 1:22.992 | - | - |
| 14 | Heinz-Harald Frentzen | Sauber | 1:23.216 | - | - |
| 15 | Justin Wilson | Jaguar | 1:23.484 | - | - |
| 16 | Nick Heidfeld | Sauber | 1:23.803 | - | - |
| 17 | Jos Verstappen | Minardi | 1:25.078 | - | - |
| 18 | Zsolt Baumgartner | Jordan | 1:25.881 | - | - |
| 19 | Nicolas Kiesa | Minardi | 1:26.778 | - | - |
| 20 | Fernando Alonso | Renault | 1:40.405 | - | - |