Classification
| Pos | No | Driver | Constructor | Laps | Time/Retired | Grid | Points |
|---|---|---|---|---|---|---|---|
| 1 | 44 | Maurice Trintignant | Ferrari | 100 | 2:58:09.8 | 9 | 8 |
| 2 | 30 | Eugenio Castellotti | Lancia | 100 | +20.2 secs | 4 | 6 |
| 3 | 34 | Jean Behra Cesare Perdisa |
Maserati | 99 | +1 lap | 5 | 2 2 |
| 4 | 42 | Nino Farina | Ferrari | 99 | +1 lap | 14 | 3 |
| 5 | 28 | Luigi Villoresi | Lancia | 99 | +1 lap | 7 | 2 |
| 6 | 32 | Louis Chiron | Lancia | 95 | +5 Laps | 19 | |
| 7 | 10 | Jacques Pollet | Gordini | 91 | +9 laps | 20 | |
| 8 | 48 | Piero Taruffi Paul Frère |
Ferrari | 86 | +14 laps | 15 | |
| 9 | 6 | Stirling Moss | Mercedes | 81 | +19 laps | 3 | |
| Ret | 40 | Cesare Perdisa Jean Behra |
Maserati | 86 | Spun off | 11 | |
| Ret | 26 | Alberto Ascari | Lancia | 80 | Accident | 2 | |
| Ret | 46 | Harry Schell | Ferrari | 68 | Engine | 18 | |
| Ret | 36 | Roberto Mieres | Maserati | 64 | Transmission | 6 | |
| Ret | 12 | Élie Bayol | Gordini | 63 | Transmission | 16 | |
| Ret | 2 | Juan Manuel Fangio | Mercedes | 49 | Transmission | 1 | 1 |
| Ret | 8 | Robert Manzon | Gordini | 38 | Gearbox | 13 | |
| Ret | 4 | André Simon | Mercedes | 24 | Engine | 10 | |
| Ret | 18 | Mike Hawthorn | Vanwall | 22 | Throttle | 12 | |
| Ret | 14 | Louis Rosier | Maserati | 8 | Fuel leak | 17 | |
| Ret | 38 | Luigi Musso | Maserati | 7 | Transmission | 8 | |
| DNQ | 22 | Lance Macklin | Maserati | ||||
| DNQ | 24 | Ted Whiteaway | HWM-Alta | ||||
| DNQ | 4 | Hans Herrmann | Mercedes | Driver injured |
Read more about this topic: 1955 Monaco Grand Prix