Northern Ireland | Indiana | Indiana University | Northern Territory | National Collegiate Athletic Association | Indiana Jones | Fort Wayne, Indiana | United Nations Conference on Trade and Development | Big Ten Conference | Northern Pacific Railway | Evansville, Indiana | Kimberley, Northern Cape | South Bend, Indiana | Northern Illinois University | Northern Cape | Northern England | Gaelic Athletic Association | Allen County, Indiana | Terre Haute, Indiana | Southeastern Conference | Amateur Athletic Union | Army of Northern Virginia | Northern California | Charlton Athletic F.C. | Paris Peace Conference, 1919 | Paris Peace Conference | Northern Italy | United States Conference of Catholic Bishops | Royal Northern College of Music | Northern Ireland national football team |
These schools were either Gary-Hammond metro area schools not involved in the Northern Indiana Conference, or suburban schools within the county.