| No. | Starting number worn by the rider during the Tour |
| Pos. | Position in the general classification |
| Time | Deficit to the winner of the general classification |
| ‡ | Denotes riders born on or after 1 January 1998 eligible for the young rider classification |
| | Denotes the winner of the general classification |
| | Denotes the winner of the points classification |
| | Denotes the winner of the mountains classification |
| | Denotes the winner of the young rider classification (eligibility indicated by ‡) |
| | Denotes riders that represent the winner of the team classification |
| | Denotes the winner of the super-combativity award |
| DNS | Denotes a rider who did not start a stage, followed by the stage before which he withdrew |
| DNF | Denotes a rider who did not finish a stage, followed by the stage in which he withdrew |
| DSQ | Denotes a rider who was disqualified from the race, followed by the stage in which this occurred |
| OTL | Denotes a rider finished outside the time limit, followed by the stage in which they did so |
| Ages correct as of Saturday 1 July 2023, the date on which the Tour begins |