Races in calendar week 13/2006

All motorsport events on the weekend of 31 Mar–2 Apr 2006.

Circuit	Country	Series
Fuji	Japan	Race results available (full) Formula Nippon 2006 Race results available (full) All-Japan Formula 3 Championship 2006
Melbourne (Albert Park)	Australia	Race results available (full) FIA Formula 1 World Championship 2006 Race results available (full) Australian Formula 3 Championship Series 2006
Monza	Italy	Race results available (full) F.3000 International Masters 2006 Race results available (full) FIA World Touringcar Championship 2006
Shanghai	China	Race results available (full) A1 Grand Prix 2005-2006
St.Petersburg	USA	Race results available (full) IRL IndyCar Series 2006 Race results available (full) IRL Infiniti Pro Series 2006