Nomor start Francesco Bagnaia selalu berganti-ganti dan tidak tetap angka itu-itu saja yang jadi nomor startnya.
DAFTAR KARIER MOTOGP FRANCESCO BAGNAIA DI MOTOGP
| MUSIM | KELAS | MOTOR | TIM | NO START |
| 2013 | Moto3 | FTR-Honda | San Carlo Team Italia | 4 |
| 2014 | Moto3 | KTM | SKY Racing Team VR46 | 21 |
| 2015 | Moto3 | Mahindra | MAPFRE Team MAHINDRA | 21 |
| 2016 | Moto3 | Mahindra | Pull & Bear Aspar Mahindra | 21 |
| 2017 | Moto2 | Kalex | SKY Racing Team VR46 | 42 |
| 2018 | Moto2 | Kalex | SKY Racing Team VR46 | 42 |
| 2019 | MotoGP | Ducati | Alma Pramac Racing | 63 |
| 2020 | MotoGP | Ducati | Pramac Racing MotoGP | 63 |