Ballinderry Shamrocks GAC was created in 1926.
Ardmore GAC was created in 1938.
Bellaghy GAC was created in 1939.
Desertmartin GAC was created in 1933.
Slaughtmanus GAC was created in 1978.
Errigal Ciarán GAC was created in 1990.
Montreal Shamrocks GAC was created in 1948.
Loughgiel Shamrocks GAC was created in 1915.
Ballinderry railway station was created in 1871.
Pittsburgh Shamrocks was created in 1915.
Shamrocks GAA was created in 2009.
Dunloy GAC was created in 1908.
Castlewellan GAC was created in 1905.
Kilrea GAC was created in 1956.
GAC Toyota was created in 2004.
Greenlough GAC was created in 1939.
Longstone GAC was created in 1945.
Portaferry GAC was created in 1912.