The 1906 Circuit des Ardennes was a Grand Prix motor race held at the 53.5 mile Bastogne circuit on 13 August 1906.
| Pos | No | Driver | Car | Laps | Time/Retired |
|---|---|---|---|---|---|
| 1 | 7 | | Lorraine-Dietrich | 7 | 5h38m39.2 |
| 2 | 13 | | Darracq 120 hp | 7 | 5h40m21.0 |
| 3 | 12 | | Lorraine-Dietrich | 7 | 5h50m11.4 |
| 4 | 5 | | Brasier 105 hp | 7 | 5h50m27.0 |
| 5 | 17 | | Lorraine-Dietrich | 7 | 5h52m14.0 |
| 6 | 3 | | Clement-Bayard 100 hp | 7 | 6h02m55.2 |
| 7 | 21 | | Lorraine-Dietrich | 7 | 6h04m38.0 |
| 8 | 8 | | Darracq 120 hp | 7 | 6h14m46.0 |
| 9 | 15 | | Mercedes 120 | 7 | 6h14m50.0 |
| 10 | 4 | | Mercedes 120 | 7 | 6h15m09.6 |
| 11 | 9 | | Clement-Bayard 100 hp | 7 | 6h32m40.6 |
| 12 | 14 | | Clement-Bayard 100 hp | 7 | 6h51m37.4 |
| Ret | 20 | | Brasier 105 hp | 5 | |
| Ret | 2 | | Darracq 120 hp | 2 | |
| Ret | 18 | | Darracq 120 hp | 2 | |
| Ret | 10 | | Mercedes 120 | 1 | |
| Ret | 16 | | Brasier 105 hp | 1 | |
| Ret | 1 | | Corre | 0 | |
| Ret | 11 | | Brasier 105 hp | 0 | |
| DNS | 6 | | Gregorie 70 hp | Did Not Appear | |
| DNS | 19 | | Mercedes 120 | Did Not Appear |