| Driver | Number | Code | DOB | Nationality |
|---|---|---|---|---|
| Driver | Number | Code | DOB | Nationality |
|---|---|---|---|---|
| Alex Blignaut | — | — | 30 November 1932 | South African |
| Alexander Wurz | — | WUR | 15 February 1974 | Austrian |
| Alexander Rossi | 53 | RSS | 25 September 1991 | American |
| Alexander Albon | 23 | ALB | 23 March 1996 | Thai |
| Alfonso de Portago | — | — | 11 October 1928 | Spanish |
| Alfonso Thiele | — | — | 05 April 1920 | American-Italian |
| Alfredo Pián | — | — | 21 October 1912 | Argentine |
| Allan McNish | — | — | 29 December 1969 | British |
| Allen Berg | — | — | 01 August 1961 | Canadian |
| Andrea de Cesaris | — | — | 31 May 1959 | Italian |