| 2021 | |
 2021 Grand Chess Tour winner Wesley So. | |
| Tournament information | |
|---|---|
| Dates | 3 June–27 August 2021 |
| Host(s) | Bucharest Paris Zagreb St. Louis |
| Final positions | |
| Champion |  Wesley So |
| Runner-up |  Maxime Vachier-Lagrave |
| 3rd place |  Shakhriyar Mamedyarov |
| Tournament statistics | |
| Most tournament titles | Maxime Vachier-Lagrave (2) |
| Prize money leader | Wesley So ($242,500) |
| Points leader | Wesley So (36.6) |
The Grand Chess Tour 2021 was a series of chess tournaments, which was sixth edition of Grand Chess Tour. It consisted five tournaments, including two tournaments with classical time control and three tournaments with faster time controls.[1] It was won by American grandmaster Wesley So.[2]