The 2006 Grand Prix of Denver was the tenth round of the 2006 Bridgestone Presents the Champ Car World Series Powered by Ford season, held on August 13, 2006 on the streets of Denver, Colorado.

Bourdais' race ended when he and Paul Tracy crashed in the final turn of the final lap of the race as Tracy attempted to pass Bourdais to take second place.

Tracy was subsequently fined and penalized three championship points for avoidable contact for the incident.

* Paul Tracy, who was already on probation for an incident and fight with Alex Tagliani at the prior race in San Jose, was penalized 3 points and fined $25,000 for avoidable contact for his part in a final lap accident with Sébastien Bourdais.

His probation was extended to include the Surfer's Paradise event.