Races in calendar week 19/2004

All motorsport events on the weekend of 7–9 May 2004.

Circuit	Country	Series
Barcelona	Spain	Race results available (full) FIA Formula 1 World Championship 2004 Race results available (full) FIA Formula 3000 Int. Championship 2004 Race results available (full) Porsche Supercup 2004
Mallala	Australia	Race results available (full) Formula 4000 by Holden 2004
Monza	Italy	Race results available (full) LeMans Endurance Series (LMES) 2004 Race results available (full) Formula X Sport Series 2004
Okayama	Japan	Race results available (full) All-Japan Formula 3 Championship 2004
Oschersleben	Germany	Race results available (full) German Formula-3-Cup 2004