2004 Japanese Formula 3 Championship

The 2004 Japanese Formula 3 Championship was the 25th edition of the Japanese Formula 3 Championship. It began on 28 March at Suzuka and ended on 24 October at Motegi. Italian driver Ronnie Quintarelli took the championship title, winning eight from 20 races.

Teams and drivers

 * All teams were Japanese-registered. All cars were powered by Bridgestone tyres.

Race calendar and results

 * Notes

Standings

 * Points are awarded as follows: