Middle Atlantic League
| Classification | Class C (1925–1942, 1946–1951) | 
|---|---|
| Sport | Minor League Baseball | 
| First season | 1925 | 
| Ceased | 1951 | 
| President | Ray H. Archibald (1925) Elmer M. Daily (1926–1942, 1946–1951) | 
| No. of teams | 30 | 
| Country | United States | 
| Most titles | 5 Erie Sailors | 
| Related competitions | Blue Ridge League Central League Pennsylvania State Association | 
The Middle Atlantic League (or Mid-Atlantic League) was a lower-level circuit in American minor league baseball that played during the second quarter of the 20th century.