| «1955-07» | Italy Grand Prix - XXVI Gran Premio d'Italia |
| 1955-09-11 | Monza - Autodromo Nazionale di Monza - 50 laps × 10.0 km : 500.0 km |
| Pos | Qualy | Car | Driver | Constructor |
|---|---|---|---|---|
| 1 | 1 | 18 | Juan Manuel Fangio | Mercedes |
| 2 | 2 | 16 | Stirling Moss | Mercedes |
| 3 | 3 | 20 | Karl Kling | Mercedes |
| 4 | 4 | 4 | Eugenio Castellotti | Ferrari |
| 5 | 5 | 2 | Giuseppe Farina | Lancia |
| 6 | 6 | 36 | Jean Behra | Maserati |
| 7 | 7 | 28 | Roberto Mieres | Maserati |
| 8 | 8 | 10 | Luigi Villoresi | Lancia |
| 9 | 9 | 14 | Piero Taruffi | Mercedes |
| 10 | 10 | 30 | Luigi Musso | Maserati |
| 11 | 11 | 32 | Peter Collins | Maserati |
| 12 | 12 | 12 | Umberto Maglioli | Ferrari |
| 13 | 13 | 42 | Harry Schell | Vanwall |
| 14 | 14 | 6 | Mike Hawthorn | Ferrari |
| 15 | 15 | 8 | Maurice Trintignant | Ferrari |
| 16 | 16 | 34 | Carlos Menditeguy | Maserati |
| 17 | 17 | 44 | Ken Wharton | Vanwall |
| 18 | 18 | 22 | Hermano da Silva Ramos | Gordini |
| 19 | 19 | 26 | Jacques Pollet | Gordini |
| 20 | 20 | 40 | John Fitch | Maserati |
| 21 | 21 | 38 | Horace Gould | Maserati |
| 22 | 22 | 24 | Jean Lucas | Gordini |