Southern League
- League of the South
- League of the South (France)
- Negro Southern League (1920–1936)
- Negro Southern League (1945–1951)
- South Island
- Southern Alliance
- Southern Association
- Southern Football League
- Southern Football League (disambiguation)
- Southern League (1885–1899)
- Southern League (1929–31)
- Southern League (1952–53)
- Southern League (1964–present)
- Southern League (New Zealand)
- Southern League (ice hockey)
- Southern League Ausonia
- Southern League of Colored Base Ballists