The Canadian Baseball League, Canada's first professional baseball league, was an Independent minor league that operated in 2003. The league's only Commissioner was Major League Baseball star and Canadian Baseball Hall of Fame member Ferguson Jenkins.
The following teams played in the league, with their final win/loss record from the 2003 season:
West Division
- Calgary Outlaws (24-13)
- Saskatoon Legends (22-15)
- Kelowna Heat (18-19)
- Victoria Capitals (13-22)
- London Monarchs (20-13)
- Niagra Stars (15-15)
- Trois Rivieres Saints (14-17)
- Montreal Royales (10-22)
The remaining assets of the League were auctioned off on December 1, 2003, in Vancouver, British Columbia.