Danh sách tham gia MotoGP 2021

Thể thao tốc độ xuất bản ngày 21/08/2021, 15:18 (GMT+7)

Đội đua	Xưởng	Xe	Số xe	Tay đua	Chặng đua
Aprilia Racing Team Gresini	Aprilia	RS-GP	32	Lorenzo Savadori^[16]	1–10
Aprilia Racing Team Gresini	Aprilia	RS-GP	41	Aleix Espargaró^[17]	1–11
Ducati Lenovo Team	Ducati	Desmosedici GP21	43	Jack Miller^[18]	1–11
Ducati Lenovo Team			63	Francesco Bagnaia^[19]	1–11
Pramac Racing			5	Johann Zarco^[20]	1–11
			89	Jorge Martín^[20]	1–3, 7–11
			53	Tito Rabat^[21]	4–5
			51	Michele Pirro^[22]	6
Sky VR46 Esponsorama Sky VR46 Avintia Esponsorama Racing Avintia Esponsorama		Desmosedici GP19^[23]	10	Luca Marini^[24]	1–11
		Desmosedici GP19^[23]	23	Enea Bastianini^[24]	1–11
LCR Honda Idemitsu LCR Honda Castrol	Honda	RC213V	30	Takaaki Nakagami^[25]	1–11
LCR Honda Idemitsu LCR Honda Castrol			73	Álex Márquez^[26]	1–11
Repsol Honda Team			44	Pol Espargaró^[26]	1–11
			93	Marc Márquez^[27]	3–11
			6	Stefan Bradl^[28]	1–2
Honda HRC			6	Stefan Bradl^[29]	4
Red Bull KTM Factory Racing	KTM	RC16	33	Brad Binder^[30]	1–11
			88	Miguel Oliveira^[30]	1–11
			26	Dani Pedrosa^[31]	10
Tech3 KTM Factory Racing			9	Danilo Petrucci^[30]	1–11
Tech3 KTM Factory Racing			27	Iker Lecuona^[30]	1–11
Team Suzuki Ecstar	Suzuki	GSX-RR	36	Joan Mir^[32]	1–11
Team Suzuki Ecstar	Suzuki	GSX-RR	42	Álex Rins^[33]	1–6, 8–11
Monster Energy Yamaha MotoGP	Yamaha	YZR-M1	12	Maverick Viñales^[34]	1–10
Monster Energy Yamaha MotoGP			20	Fabio Quartararo^[35]	1–11
Petronas Yamaha SRT			21	Franco Morbidelli^[36]	1–8
			31	Garrett Gerloff^[37]	9
			35	Cal Crutchlow^[38]	10–11
			46	Valentino Rossi^[39]	1–11
Source: MotoGP.com^[40]