2009 Formula Nippon Championship

The 2009 Formula Nippon Championship was the thirty-seventh season of the premier Japanese open-wheel motor racing series. The series for Formula Nippon racing cars was contested over eight rounds. Nakajima Racing's Loïc Duval claimed four victories en route to the championship, ending a six-year streak of championships by the Impul team.

Teams and drivers

 * All drivers competed in Swift 017.n chassis and Honda HR09E or Toyota RV8K engines.

Race calendar and results

 * All races held in Japan.
 * Okayama was replaced by Autopolis.

Drivers' Championship

 * Scoring system:

Teams' Championship

 * Scoring system: