| Driver | Number | Code | DOB | Nationality |
|---|---|---|---|---|
| Driver | Number | Code | DOB | Nationality |
|---|---|---|---|---|
| José Dolhem | — | — | 26 April 1944 | French |
| José Froilán González | — | — | 05 October 1922 | Argentine |
| Juan Pablo Montoya | — | MON | 20 September 1975 | Colombian |
| Juan Fangio | — | — | 24 June 1911 | Argentine |
| Juan Jover | — | — | 23 November 1903 | Spanish |
| Juan Manuel Bordeu | — | — | 28 January 1934 | Argentine |
| Jud Larson | — | — | 21 January 1923 | American |
| Jules Bianchi | 17 | BIA | 03 August 1989 | French |
| Julian Bailey | — | — | 09 October 1961 | British |
| Justin Wilson | — | — | 31 July 1978 | British |