The 1974 Canadian-American Challenge Cup was the ninth and final season of the original Can-Am auto racing series.
Following the cancellation of the series, many teams turned to the new Camel GT Challenge, although the cars were not of the same type as had been used in Can-Am.
The Can-Am name would return in 1977, although the formula used would vary greatly from the original series, concentrating instead on open-wheel-based chassis.
All rounds had a Sprint qualifying heat first to determine the starting order for the Cup event.
Points are awarded to the top ten finishers in the order of 20-15-12-10-8-6-4-3-2-1.