The Williamston Martins were a minor league baseball team based in Williamston, North Carolina. From 1937 to 1941, the Martins played as exclusively as members of the Coastal Plain League, winning the 1939 league championship. Williamston hosted home minor league games at Taylor Field.

The Ayden Aces were a minor league baseball team based in Ayden, North Carolina. In 1937 and 1938, the Aces played as exclusively as members of the Class D level Coastal Plain League, hosting home games at the Ayden High School Park.