The Kansas State High School Activities Association (KSHSAA) is the organization which oversees interscholastic competition in the U.S. state of Kansas at the high-school level. It oversees both athletic and non-athletic competition, and sponsors championships in several sports and activities.
Lake Central High School (LCHS) is a high school in St. John, Indiana, for students in grades nine through twelve. Its students come from St. John Township which includes the towns of St. John and Dyer, almost the entire town of Schererville, unincorporated areas with Crown Point postal addresses, and the southeastern section of Griffith that is within St. John Township. It is the only high school in the Lake Central School Corporation.
Hoosier Heritage Conference is an athletic and extra/co-curricular activity conference of Indiana high schools. The conference formed in 1993. It is formed of Madison, Hancock, Henry, Shelby, and Delaware Counties.
The Pocket Athletic Conference (PAC) is a high school athletic conference in Southwestern Indiana with its headquarters at Forest Park. It is the largest athletic conference in the state of Indiana with 13 member schools. The conference is composed primarily of Class 3A schools, with a few 2A and one 1A. Schools are currently located in Daviess, Dubois, Gibson, Perry, Pike, Posey, Spencer, and Warrick counties.
The Southern Indiana Athletic Conference (SIAC) is a high school athletic conference based in Evansville, Indiana. Five of the conferences 10 schools; Bosse, Central, Harrison, North, and Reitz; comprise the public Evansville Vanderburgh School Corporation. Mater Dei and Memorial are private Catholic high schools run by the Roman Catholic Diocese of Evansville, and the largest member is Castle, a public school located in neighboring Newburgh in Warrick County under the Warrick County School Corporation. The league was founded in 1936, and at one point stretched far across southern and western Indiana: from Mount Vernon in the west to New Albany in the east, and from Evansville in the south to Terre Haute in the north. Jasper and Vincennes Lincoln announced in May 2019 that they would leave the disbanding Big Eight Conference to rejoin the Southern Indiana Athletic Conference beginning with the 2020–21 season.
Western High School is a high school located in Russiaville, Indiana. The school is a part of Western School Corporation.
The Northern Indiana Conference (NIC) is a high school athletic conference that was founded in 1927 and spanned from as far west as Hammond and Gary to South Bend/Mishawaka and Elkhart to the east and south to Plymouth. Since its start in 1927, a total of 32 separate schools have at one time called the NIC home. From its inception until 1963, the conference had been divided into East and West divisions. The West Division left to form the Northwestern Conference in 1963. With membership dwindling to 7 members by the 1970s, the conference added former members of the Northern Indiana Valley Conference to its ranks. Currently, every former NIVC member is now a part of the NIC except for South Bend Jackson, which closed in 1973, and South Bend LaSalle, which joined the NIC in 1977, but closed in 2001.
New Castle High School is a public high school in New Castle, Indiana whose name is commonly abbreviated to NCHS. It is part of the New Castle Community School Corporation and has an enrollment of approximately 900 students. NCHS is the largest high school in Henry County.
The Hoosier Crossroads Conference is a member conference of the Indiana High School Athletic Association. Teams first competed in the conference in the 2000-2001 school year. The HCC contains eight high schools in the Indianapolis Metropolitan Area. There are two schools in Hendricks County, one in Boone County, four in Hamilton County, and one in Marion County.
The Duneland Athletic Conference (DAC) is a high school athletic conference in Indiana serving eight members of the Indiana High School Athletic Association. Member schools are located in the counties of Lake, LaPorte, and Porter along Indiana's Lake Michigan shore. Each school is classified based on enrollment as 6A or 5A for football and 4A for basketball, the classes for the largest schools in Indiana. The Duneland Conference is also known for its gymnastics programs which have won a combined total of 35 state championship and state runner-up titles.
The Northern Lakes Conference of Indiana (NLC) is an IHSAA-sanctioned athletic conference of high schools located within Elkhart, Kosciusko, Marshall and St. Joseph counties in northern Indiana, United States.
The Summit Athletic Conference, or SAC, is a high school athletic conference consisting of ten high schools located in Fort Wayne, Indiana. Three of the schools are private; one being a Lutheran academy, and the other two being Catholic preparatories. The rest are public schools, being part of Fort Wayne Community Schools. Two limited members are part of Northwest Allen County Schools and Southwest Allen County Schools.
The Allen County Athletic Conference (ACAC) is a seven-member Indiana High School Athletic Association (IHSAA) conference. While all of its charter schools are and were located in Allen County, it also has member schools from Adams, Jay, and Wells counties. The ACAC, along with the Porter County Conference, are the only two county conferences left in existence.
The Hoosier Athletic Conference is a ten-member IHSAA-Sanctioned conference located within Benton, Cass, Hamilton, Howard, Jasper, Tippecanoe, Tipton and White counties. The conference first began in 1947, and has been in constant competition except for the 1997–98 school year, when membership dropped to three schools. The conference added four schools from the folding Mid-Indiana Conference in 2015. Lewis Cass exited the conference in 2023 and Logansport was added as the replacement starting in 2024. In 2024 Northwestern will exit the conference filling in for North Miami in the Three Rivers Conference.
The Hoosier Hills Conference is a seven-member, IHSAA-sanctioned athletic conference comprising large 4A and 5A (football)-sized schools in Bartholomew, Clark, Floyd, Jackson, Jennings, and Lawrence in South Central and Southeast Indiana. Madison departed the conference in 2021, thereby reducing its size to seven member schools.
The North Central Conference is an IHSAA-sanctioned athletic conference consisting of ten large high schools in Cass, Delaware, Grant, Howard, Madison, Marion, Tippecanoe, and Wayne Counties across Central and North Central Indiana. Most of these schools are in 35,000+ population towns like Anderson, Marion, Kokomo, Lafayette, Muncie, and Richmond. Several of the nation's largest gymnasiums belong to members of this conference.
The Northwest Crossroads Conference is a seven-member IHSAA-sanctioned athletic conference. Six of the seven institutions are in Lake County, while the sixth, Kankakee Valley, is in neighboring Jasper County. This conference was created in 2007, following the disbandment of the Lake Athletic Conference. Griffith left the conference after the 2016–17 school year to join the Greater South Shore Athletic Conference (IHSAA).
Urbandale High School (UHS) is a public high school in Urbandale, Iowa. It is the only high school in the Urbandale Community School District.
Portage High School is a public high school in Portage, Indiana that serves grades 9 through 12.
The Indiana High School Athletic Association (IHSAA) is the arbiter of interscholastic competition among public and private high schools in the U.S. state of Indiana.
