1978
From SABR Encyclopedia
Leagues active in 1978
- 1978 American Association
- 1978 American League
- 1978 Appalachian League
- 1978 Arizona Instructional League
- 1978 California League
- 1978 Carolina League
- 1978 Dominican Winter League
- 1978 Eastern League
- 1978 Florida Instructional League
- 1978 Florida State League
- 1978 Gulf Coast League
- 1978 International League
- 1978 Japan Central League
- 1978 Japan Pacific League
- 1978 Mexican Center League
- 1978 Mexican League
- 1978 Mexican Pacific Winter League
- 1978 Midwest League
- 1978 National League
- 1978 New York-Pennsylvania League
- 1978 Northwest League
- 1978 Pacific Coast League
- 1978 Pioneer League
- 1978 Puerto Rican Winter League
- 1978 Southern League
- 1978 Texas League
- 1978 Venezuelan Winter League
- 1978 Western Carolinas League