Template:Negro American League Team Maps (1940)

1940 NAL season changes:
 * Indianapolis ABCs fold
 * Birmingham Black Barons returns to the league and play at Rickwood Field.
 * St. Louis Stars split their home games between St. Louis, Missouri and New Orleans, Louisiana and became the St. Louis–New Orleans Stars.
 * Toledo Crawfords split time between Toledo, Ohio and Indianapolis, Indiana as the Toledo–Indianapolis Crawfords.