Johnny Claes Complete World Championship Formula One results Complete World Championship Formula One results

| Year_ | Entrant | Chassis | Engine | Pts_ |
|---|---|---|---|---|
| 1950 | Ecurie Belge | Talbot-Lago T26C | Talbot L6 | 0 |
| 1951 | Ecurie Belge | Talbot-Lago T26C-DA | Talbot L6 | 0 |
| 1952 | Equipe Gordini | Gordini T16 | Gordini L6 | 0 |
| 1952 | Ecurie Belge | Simca - Gordini T15 | Simca - Gordini L4 | 0 |
| 1952 | HW Motors | HWM 52 | Alta L4 | 0 |
| 1952 | Vicomtesse de Walckiers | Simca - Gordini T15 | Simca - Gordini L4 | 0 |
| 1953 | Ecurie Belge | Connaught Type A | Lea-Francis L4 | 0 |
| 1953 | Officine Alfieri Maserati | Maserati A6GCM | Maserati L6 | 0 |
| 1955 | Stirling Moss Ltd. | Maserati 250F | Maserati L6 | 0 |
| 1955 | Equipe Nationale Belge | Ferrari 500 | Ferrari L4 | 0 |