Antonio Giovinazzi terminou em 18º lugar no campeonato de 2021.
3 pontos, equipe Alfa Romeo. Fora da disputa pelo título desde a etapa Italian Grand Prix (etapa 14).
Corrida a corrida
| Et. | Corrida | Sprint | Corrida | Pontos | Total | Título |
|---|---|---|---|---|---|---|
| 1 | Bahrain Grand Prix | – | 12 | 0 | 0 | Na disputa |
| 2 | Emilia Romagna Grand Prix | – | 14 | 0 | 0 | Na disputa |
| 3 | Portuguese Grand Prix | – | 12 | 0 | 0 | Na disputa |
| 4 | Spanish Grand Prix | – | 15 | 0 | 0 | Na disputa |
| 5 | Monaco Grand Prix | – | 10 | 1 | 1 | Na disputa |
| 6 | Azerbaijan Grand Prix | – | 11 | 0 | 1 | Na disputa |
| 7 | French Grand Prix | – | 15 | 0 | 1 | Na disputa |
| 8 | Styrian Grand Prix | – | 15 | 0 | 1 | Na disputa |
| 9 | Austrian Grand Prix | – | 14 | 0 | 1 | Na disputa |
| 10 | British Grand Prix | 15 | 13 | 0 | 1 | Na disputa |
| 11 | Hungarian Grand Prix | – | 13 | 0 | 1 | Na disputa |
| 12 | Belgian Grand Prix | – | 13 | 0 | 1 | Na disputa |
| 13 | Dutch Grand Prix | – | 14 | 0 | 1 | Na disputa |
| 14 | Italian Grand Prix | 8 | 13 | 0 | 1 | Fora |
| 15 | Russian Grand Prix | – | 16 | 0 | 1 | Fora |
| 16 | Turkish Grand Prix | – | 11 | 0 | 1 | Fora |
| 17 | United States Grand Prix | – | 11 | 0 | 1 | Fora |
| 18 | Mexico City Grand Prix | – | 11 | 0 | 1 | Fora |
| 19 | São Paulo Grand Prix | 13 | 14 | 0 | 1 | Fora |
| 20 | Qatar Grand Prix | – | 15 | 0 | 1 | Fora |
| 21 | Saudi Arabian Grand Prix | – | 9 | 2 | 3 | Fora |
| 22 | Abu Dhabi Grand Prix | – | 17 | 0 | 3 | Fora |