| Type: | EC |
| Grand Prix: | Belgian |
| Date: | 11 July |
| Year: | 1937 |
| Official Name: | VII Grand Prix de Belgique |
| Country: | Belgium |
| Race No: | 1 |
| Season No: | 5 |
| Next Round: | 1937 German Grand Prix |
| Location: | Spa-Francorchamps Spa, Belgium |
| Course: | Road course |
| Course Mi: | 9.29[1] |
| Course Km: | 14.95 |
| Distance Laps: | 34 |
| Distance Mi: | 315.86 |
| Distance Km: | 508.30 |
| Pole Driver: | Raymond Sommer |
| Pole Team: | Alfa Romeo |
| Pole Country: | France |
| Grid From Ballot: | True |
| Fast Driver: | Hermann Lang |
| Fast Team: | Mercedes-Benz |
| Fast Time: | 5:04.7 |
| Fast Country: | Germany |
| Fast Flag Suffix: | Nazi |
| First Driver: | Rudolf Hasse |
| First Team: | Auto Union |
| First Country: | Germany |
| First Flag Suffix: | Nazi |
| Second Driver: | Hans Stuck |
| Second Team: | Auto Union |
| Second Country: | Germany |
| Second Flag Suffix: | Nazi |
| Third Driver: | Hermann Lang |
| Third Team: | Mercedes-Benz |
| Third Country: | Germany |
| Third Flag Suffix: | Nazi |
The 1937 Belgian Grand Prix was a motor race held at Spa-Francorchamps on 11 July 1937. It was the last Grand Prix to be held at the circuit's original configuration.[2]
| Pos | No | Driver | Team | Car | Laps | Time/Retired | Grid | Points | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 12 |  Rudolf Hasse | Auto Union | Auto Union C | 34 | 3:01:22 | 5 | 1 | |
| 2 | 8 | Hans Stuck | Auto Union | Auto Union C | 34 | +0:42 | 3 | 2 | |
| 3 | 2 | Hermann Lang | Daimler-Benz AG | Mercedes-Benz W125 | 34 | +2:45 | 4 | 3 | |
| 4 | 6 |  Christian Kautz | Daimler-Benz AG | Mercedes-Benz W125 | 34 | +3:03 | 7 | 4 | |
| 5 | 16 |  Raymond Sommer | Scuderia Ferrari | Alfa Romeo 12C-36 | 33 | +1 Lap | 1 | 4 | |
| Ret | 4 | Manfred von Brauchitsch | Daimler-Benz AG | Mercedes-Benz W125 | 31 | Supercharger | 2 | 4 | |
| Ret | 14 | Hermann Paul Müller | Auto Union | Auto Union C | 13 | Oil pipe | 8 | 6 | |
| Ret | 18 |  Carlo Felice Trossi | Scuderia Ferrari | Alfa Romeo 12C-36 | 5 | Engine | 6 | 7 | |
| DNS | 10 | Luigi Fagioli | Auto Union | Auto Union C | 8 | ||||
| DNS | 20 |  Franz Gouvion | F. Gouvion | Maserati 8CM | Engine | 8 |