Template:Negro American League Team Maps (1948)

1948 NAL season changes: This would be the last season that the league would be considered major league.
 * Cincinnati–Indianapolis Clowns completely leave Cincinnati and continue to play in Indianapolis at Victory Field as the Indianapolis Clowns.
 * Cleveland Buckeyes leave Municipal Stadium and continue to play at League Park.
 * Memphis Red Sox leave Russwood Park and continue to play at Martin Park.