Hasil kualifikasi MotoGP Portugal 2021 lengkap:
1 Fabio Quartararo FRA Monster Yamaha (YZR-M1) 1'38.862s 5/7 334k
2 Alex Rins SPA Suzuki Ecstar (GSX-RR) +0.089s 7/7 334k
3 Johann Zarco FRA Pramac Ducati (GP21) +0.129s 5/6 345k
4 Jack Miller AUS Ducati Team (GP21) +0.199s 6/8 342k
5 Franco Morbidelli ITA Petronas Yamaha (YZR-M1) +0.241s 7/7 328k
6 Marc Marquez SPA Repsol Honda (RC213V) +0.259s 2/3 332k
7 Aleix Espargaro SPA Aprilia Gresini (RS-GP) +0.307s 7/7 338k
8 Luca Marini ITA Sky VR46 Avintia Ducati (GP19)* +0.524s 6/8 338k
9 Joan Mir SPA Suzuki Ecstar (GSX-RR) +0.536s 3/8 330k