2003 Formula Ford Zetec Championship Series
The 2003 Formula Ford Zetec Championship Series was the third USF2000 Ford Zetec championship. PR1 Motorsports driver Jonathan Bomarito took the title in a Van Diemen RF03.
Race calendar and results
| Round | Circuit | Location | Date | Pole position | Fastest lap | Winner |
| 1 | Sebring International Raceway |  Final standings
|