Calificación del Gran Premio de Italia 2021
| Pos. | Piloto | Escuderia | Tiempo |
|---|---|---|---|
| 1 |  Valtteri Bottas |
Mercedes | 1:19.555 |
| 2 |  Lewis Hamilton |
Mercedes | +0.096 |
| 3 |  Max Verstappen |
Red Bull | +0.411 |
| 4 |  Lando Norris |
McLaren | +0.434 |
| 5 |  Daniel Ricciardo |
McLaren | +0.440 |
| 6 |  Pierre Gasly |
Alpha Tauri | +0.705 |
| 7 |  Carlos Sainz Jr. |
Ferrari | +0.907 |
| 8 |  Charles Leclerc |
Ferrari | +0.955 |
| 9 |  Sergio Pérez |
Red Bull | +1.056 |
| 10 |  Antonio Giovinazzi |
Alfa Romeo | +1.253 |
| 11 |  Sebastian Vettel |
Aston Martin | 1:20.913 |
| 12 |  Lance Stroll |
Aston Martin | +0.107 |
| 13 | Fernando Alonso |
Alpine | +0.156 |
| 14 | Esteban Ocon |
Alpine | +0.190 |
| 15 | George Russell |
Williams | +0.479 |
| 16 | Nicholas Latifi |
Williams | 1:21.925 |
| 17 |  Yuki Tsunoda |
Alpha Tauri | +0.048 |
| 18 | Mick Schumacher |
Haas | +0.323 |
| 19 |  Robert Kubica |
Alfa Romeo | +0.605 |
| 20 |  Nikita Mazepin |
Haas | +0.791 |