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.
| Team | No | Driver | Chassis | Engine | Rounds | |||||||||||||||||
| TOM'S | 1 |  Race calendar and results;NotesStandings
|