The Northern-Copper Country League (NCCL) was a Minor League Baseball league in operation for two seasons, 1906 and 1907. The league featured clubs representing cities in Michigan, Minnesota, North Dakota, and Manitoba. On March 18, 1906, the Copper Country Soo League and Northern League merged to form the NCCL. The league was Class C in 1906 and Class D in 1907. The Grand Forks and Hancock clubs disbanded midway through the first season on July 29, 1906, and the entire league folded on September 2, 1907. The Northern League was reestablished in some of the former territory in 1908.