Johnny Boyd Complete Formula One World Championship results Complete Formula One World Championship results

| Year_ | Entrant | Chassis | Engine | Points |
|---|---|---|---|---|
| 1955 | Sumar / Chapman Root | Kurtis Kraft 500D | Offenhauser L4 | 0 |
| 1956 | Bowes Seal Fast / Bignotti | Kurtis Kraft 500E | Offenhauser L4 | 0 |
| 1957 | Bowes Seal Fast / Bignotti | Kurtis Kraft 500G | Offenhauser L4 | 0 |
| 1958 | Bowes Seal Fast Racing | Kurtis Kraft 500G | Offenhauser L4 | 4 |
| 1959 | Bowes Seal Fast / Bignotti | Epperly Indy Roadster | Offenhauser L4 | 0 |
| 1960 | Bowes Seal Fast Racing | Epperly Indy Roadster | Offenhauser L4 | 0 |