| Classification | Class D (1905) |
|---|---|
| Sport | Minor League Baseball |
| First season | 1905 |
| Ceased | 1905 |
| Replaced by | Northern-Copper Country League |
| President | Dr. G.W. Orr (1905) |
| No. of teams | 4 |
| Country | United States of America |
| Last champion(s) | Lake Linden Lakers (1905) |
| Related competitions | Northern League |
The Copper Country Soo League was a minor league baseball league which operated in four Michigan cities in 1905. The league had four teams in their lone season. Three Major League Baseball players, Donie Bush, Fred Luderus, and Pat Paige, are known to have played in the league.