| Teams for 1957 Indian River Gold Cup 100 |
|---|
| Car | Team | Driver | Mfg |
|---|---|---|---|
| J12 | DePaolo Engineering | Joe Weatherly |  |
| C22 | DePaolo Engineering | Curtis Turner | |
| 12 | DePaolo Engineering | Ralph Moody | |
| 22 | DePaolo Engineering | Fireball Roberts | |
| 42A | Petty Enterprises | Tiny Lund |  |
| 42 | Petty Enterprises | Lee Petty | |
| 86 | John Fostor Motorsports | Doug Cox | |
| 98 | DePaolo Engineering | Marvin Panch | |
