The 1955 Belgian Grand Prix was Round 3 of the 1955 Formula 1 World Championship. The event was held at the Spa-Francorchamps circuit in Belgium on Sunday, 5 June 1955. Eugenio Castellotti started on pole position for Lancia and Juan Manuel Fangio was the race winner for Mercedes.
1955 Belgian Grand Prix Race Result
| Pos. | No. | Driver | Nationality | Team | Tyre | Laps | Time/Retired | Time | Gap | Interval | Best Lap | Lap | Points |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 10 | Juan Manuel Fangio | Argentina | Mercedes | Continental | 36 | 2:39:29.000 | 2:39:29.000 | - | - | 4:20.600 | 18 | 9 |
| 2 | 14 | Stirling Moss | Great Britain | Mercedes | Continental | 36 | +8.100 | 2:39:37.100 | +8.100 | +8.100 | 6 | ||
| 3 | 2 | Nino Farina | Italy | Ferrari | Englebert | 36 | +100.500 | 2:41:09.500 | +1:40.500 | +1:32.400 | 4 | ||
| 4 | 6 | Paul Frere | Belgium | Ferrari | Englebert | 36 | +205.500 | 2:42:54.500 | +3:25.500 | +1:45.000 | 3 | ||
| 5 | 24 | Jean Behra | France | Maserati | Pirelli | 35 | +1 lap | 1 lap | 1 lap | 1 | |||
| Roberto Mieres | Argentina | 1 | |||||||||||
| 6 | 4 | Maurice Trintignant | France | Ferrari | Englebert | 35 | +1 lap | 1 lap | |||||
| 7 | 22 | Luigi Musso | Italy | Maserati | Pirelli | 34 | +2 laps | 2 laps | 1 lap | ||||
| 8 | 26 | Cesare Perdisa | Italy | Maserati | Pirelli | 33 | +3 laps | 3 laps | 1 lap | ||||
| 9 | 28 | Louis Rosier | France | Maserati | Pirelli | 33 | +3 laps | 3 laps | |||||
| DNF | 12 | Karl Kling | Germany | Mercedes | Continental | 21 | DNF | ||||||
| DNF | 30 | Eugenio Castellotti | Italy | Lancia | Pirelli | 16 | DNF | ||||||
| DNF | 40 | Mike Hawthorn | Great Britain | Vanwall | 8 | DNF | |||||||
| DNF | 20 | Jean Behra | France | Maserati | Pirelli | 3 | DNF | ||||||
| DNS | 38 | Johnny Claes | Belgium | Maserati | Pirelli | DNS | |||||||
| DNS | 48 | Piero Taruffi | Italy | Ferrari | Englebert | DNS | |||||||
| DNS | 4 | Harry Schell | United States | Ferrari | Englebert | DNS |