MotoGP 2021 GP de Doha
| # | Piloto | Equipe | Moto | 4529 | Pneus | |
|---|---|---|---|---|---|---|
| 5 |
 Johann Zarco
|
 Alma Pramac Racing
|
Ducati Desmosedici GP21 | Ducati | Michelin | |
| 6 |
 Stefan Bradl
|
 Repsol Honda Team
|
Honda RC213V | Honda | Michelin | |
| 9 |
Danilo Petrucci
|
Tech 3
|
KTM RC16 | KTM | Michelin | |
| 10 |
Luca Marini
|
 Reale Avintia Racing
|
Ducati Desmosedici GP19 | Ducati | Michelin | |
| 12 |
Maverick Viñales
|
Movistar Yamaha MotoGP
|
Yamaha YZR-M1 | Yamaha | Michelin | |
| 20 |
Fabio Quartararo
|
Movistar Yamaha MotoGP
|
Yamaha YZR-M1 | Yamaha | Michelin | |
| 21 |
Franco Morbidelli
|
 Drive M7 SIC Racing Team
|
Yamaha YZR-M1 | Yamaha | Michelin | |
| 23 |
Enea Bastianini
|
Reale Avintia Racing
|
Ducati Desmosedici GP19 | Ducati | Michelin | |
| 27 |
Iker Lecuona
|
Tech 3
|
KTM RC16 | KTM | Michelin | |
| 30 |
Takaaki Nakagami
|
 LCR Honda
|
Honda RC213V | Honda | Michelin | |
| 32 |
Lorenzo Savadori
|
Aprilia Racing Team Gresini
|
Aprilia RS-GP | Aprilia | Michelin | |
| 33 |
 Brad Binder
|
 Red Bull KTM Factory Racing (MXGP)
|
KTM RC16 | KTM | Michelin | |
| 36 |
Joan Mir
|
Team Suzuki Ecstar MotoGP
|
Suzuki GSX-RR | Suzuki | Michelin | |
| 41 |
Aleix Espargaro
|
Aprilia Racing Team Gresini
|
Aprilia RS-GP | Aprilia | Michelin | |
| 42 |
Alex Rins
|
Team Suzuki Ecstar MotoGP
|
Suzuki GSX-RR | Suzuki | Michelin | |
| 43 |
 Jack Miller
|
Ducati Team
|
Ducati Desmosedici GP21 | Ducati | Michelin | |
| 44 |
Pol Espargaro
|
Repsol Honda Team
|
Honda RC213V | Honda | Michelin | |
| 46 |
Valentino Rossi
|
Drive M7 SIC Racing Team
|
Yamaha YZR-M1 | Yamaha | Michelin | |
| 63 |
Francesco Bagnaia
|
Ducati Team
|
Ducati Desmosedici GP21 | Ducati | Michelin | |
| 73 |
Alex Marquez
|
LCR Honda
|
Honda RC213V | Honda | Michelin | |
| 88 |
 Miguel Oliveira
|
Red Bull KTM Factory Racing (MXGP)
|
KTM RC16 | KTM | Michelin | |
| 89 |
Jorge Martin
|
Alma Pramac Racing
|
Ducati Desmosedici GP21 | Ducati | Michelin |
