2003 Denver Broncos season

The 2003 Denver Broncos season was the team's 44th year in professional football and its 34th with the National Football League.

After the departure of Brian Griese, who signed with his father's team, the Dolphins, the Broncos acquired Jake Plummer, who had been struggling in recent years with Arizona.

After two seasons of mediocrity, the Broncos rebounded with a 10-6 record. Denver's season ended with a 41-10 blowout to the Indianapolis Colts in the Wildcard round. Following the season, Clinton Portis was traded to the Washington Redskins, and Shannon Sharpe and Ed McCaffrey both retired.