1929 Grand Prix season Other Grands Prix Other Grands Prix

| Name_ | Circuit | Date_ | Winning_driver | Winning_constructor | Report |
|---|---|---|---|---|---|
| Grand Prix du Comminges | Saint-Gaudens | 18 August | Philippe Étancelin | Bugatti | Report |
| La Baule Grand Prix | La Baule | 22 August | Philippe Étancelin | Bugatti | Report |
| Monza Grand Prix | Monza | 15 September | Achille Varzi | Alfa Romeo | Report |
| Cremona Circuit | Cremona | 29 September | Gastone Brilli-Peri | Alfa Romeo | Report |
| Tunis Grand Prix | Le Bardo | 17 November | Gastone Brilli-Peri | Alfa Romeo | Report |