Athletic conference
collection of sports teams, playing competitively against each other, sometimes subdivided into divisions
Freedom Football Conference
Frisco League
Girls' Greater Cincinnati League
Metro League (Seattle)
Great American Conference
Great Lakes Intercollegiate Athletic Conference
Great Midwest Conference
Great Northeast Athletic Conference
Great Northern Conference
Great Northwest Athletic Conference
Great Plains Athletic Conference
Greater Buckeye Conference
Greater Egyptian Conference
Greater Metro Conference
Greater South Shore Athletic Conference
Green Meadows Conference
Gulf South Conference
Atlantic East Conference
Hawkeye Ten Conference
Heartland Conference
Hoosier Hills Conference
Eastern Conference
Independent Conference
Independent School League
Indiana Collegiate Conference
Interscholastic Athletic Association of Maryland
Interscholastic League of Honolulu
Interstate Athletic Conference
American Rivers Conference
Iron Hills Conference
Tri-County Conference
Patton Conference
Northwest 8 Conference
SHARK Conference
Kansas Collegiate Athletic Conference
River States Conference
Lake Michigan Conference
Lakeland Athletic Conference
Lakes Region League
Rugby Northeast
Central Coast Athletic Conference
Southwestern Buckeye League
Fox River Valley Conference
Lincoln Trail Conference
Canadian Division
Little East Conference
Little Ten Conference
Lone Star Alliance
Lone Star Conference
Long Island Interscholastic Athletic League