The 1946 St. Louis Cardinals season was a season in American baseball. It was the team's 65th season in St. Louis, Missouri and their 55th season in the National League.
In the context of Major League Baseball, the 1946 St. Louis Cardinals season was a significant event for the team. This marked their 65th year of playing in St. Louis, Missouri, as well as their 55th year competing within the National League.