The following is a list of Illinois High School Association member conferences . Schools that belong to these conferences compete with each other on a local level in athletics and non-athletic activities. As of the 2023-24 school year, there are 70 conferences within the IHSA.
Illinois High School Association
Boys' sports Girls' sports Activities Special co-ed activities Emerging sports Athletic conferences Former conferences
Black Diamond Conference
Eastern Division Western Division
Chester Yellow Jackets
Christopher Bearcats
Elverado Falcons
Goreville Blackcats
Sesser-Valier Red Devils
Trico Pioneers
Zeigler-Royalton Tornadoes
Former members
Carbondale University Lynxes
Cairo Pilots
Carterville Lions
Elkville Bluebirds
Sesser Red Devils
Zeigler Purple Tornadoes
Related articles
Central Suburban League
North Division South Division
East Suburban Catholic Conference
Independent School League
Mid-Suburban League
East Division West Division
North Suburban Conference
Northern Illinois Big 12 Conference
Northern Illinois Conference (NIC-10)
Northwest Upstate Illini Conference
North Division South Division West Division
Southland Athletic Conference
South Suburban Conference (Illinois)
Southern Illinois River-to-River Conference (SIRR)
Mississippi Division (Small Schools) Ohio Division (Large Schools)
Southwest Suburban Conference
West Suburban Conference
Silver Division Gold Division