| Driver | Number | Code | DOB | Nationality |
|---|---|---|---|---|
| Driver | Number | Code | DOB | Nationality |
|---|---|---|---|---|
| Leslie Johnson | — | — | 22 March 1912 | British |
| Lewis Hamilton | 44 | HAM | 07 January 1985 | British |
| Liam Lawson | 40 | LAW | 11 February 2002 | New Zealander |
| Lloyd Ruby | — | — | 12 January 1928 | American |
| Logan Sargeant | 2 | SAR | 31 December 2000 | American |
| Lorenzo Bandini | — | — | 21 December 1935 | Italian |
| Loris Kessel | — | — | 01 April 1950 | Swiss |
| Louis Chiron | — | — | 03 August 1899 | Monegasque |
| Louis Rosier | — | — | 05 November 1905 | French |
| Luca Badoer | — | BAD | 25 January 1971 | Italian |