Columbus East High School (CEHS) is one of three high schools in Columbus, Indiana, United States. East is a member of the Hoosier Hills Conference in athletics and has a total of 5 IHSAA state championships. It was founded in 1972 due to the growing educational demands of the community. As the population of the community rose, Columbus High School could not support all school age students. Columbus East was constructed and Columbus High School became Columbus North High School.
Lafayette Central Catholic Jr/Sr High School is a Roman Catholic secondary school serving grades 7–12 in Lafayette, Indiana, United States.
Reitz Memorial High School or simply Memorial High School (MHS) is an inter-parochial Catholic high school on the east side of Evansville, Indiana. It sits on land bought with money donated by Francis Joseph Reitz in 1922 in memory of his parents, John Augustus and Gertrude Reitz. The school officially opened its doors on January 5, 1925. It is part of the Diocese of Evansville.
Adams Central High School in Monroe, Adams County, Indiana, United States, is a public high school of the Adams Central Community Schools. It has been named a "Four Star School" by the Indiana Department of Education three times since 2009.
Carroll Junior/Senior High School is a public secondary school located in Flora, Indiana. The school serves about 550 students in grades 6 to 12 in the Carroll Consolidated School Corporation district.
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.
Avon High School (AHS) is a 4-year high school in Avon, Hendricks County, Indiana.
The Hoosier Heartland Conference is an IHSAA-Sanctioned Athletic Conference in North Central Indiana. It comprises mainly single A and smaller AA schools. Lafayette Central Catholic joined the Hoosier Athletic Conference after the 2010–11 school year, and was replaced by Sheridan, who joined 2012. With the major conference realignment in Indiana in 2015, the conference picked up four schools from neighboring conferences that were folding, as well as a football-only member to balance the new football divisions. However, with the Midwest Conference reforming, the conference will be down to eight schools for the 2018–19 school year, as Delphi will rejoin the conference in 2019.
The Midwest Athletic Conference is a high school athletic conference in northwestern Indiana, which has existed in two different incarnations, with a third planned to form in 2018. The original conference began in 1932, consisting of schools that were larger than most of their counterparts in their local county leagues. The schools were based in Benton, Fountain, Jasper, Newton, Tippecanoe, Warren, and White counties. The forming of the Kankakee Valley Conference the next year caused a slight fluctuation over the next couple of years, as schools realigned themselves within the two leagues, with some schools claiming dual membership. The league folded in 1947, as size disparities and willingness to sponsor some sports led to schools going their separate ways.
The Three Rivers Conference is a high school athletic conference in northeast Indiana, consisting of schools in Cass, Fulton, Miami, Wabash, and Whitley counties.
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 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 Northern State Conference is a newly reformed conference that has existed since 1954. The conference went through many changes in membership and ultimately dissolved in 2015 when all of its members left for other conferences. Starting in the 2024-2025 school year, the conference will be reformed with six new schools: Bremen, Jimtown, John Glenn, Knox, LaVille, and Tippecanoe Valley.
An eight-member IHSAA-Sanctioned Athletic Conference within the Northeastern Indiana counties of Adams, Allen, DeKalb, Huntington, Noble, Wells, and Whitley. The conference was started in 1989 as the Northeast Hoosier Conference when six schools from the Northeastern Indiana Athletic Conference joined with two schools from the Allen County Athletic Conference. When the smaller six schools decided to pull out of the conference in 2015, the conference essentially ceased to exist, forcing the much larger Carroll and Homestead into joining the Summit Athletic Conference. The remaining schools, while settling on the current league name, added Huntington North of the North Central Conference and Leo of the Allen County Athletic Conference, who are more similar in size to the rest of the schools. While the six NEHC schools technically dropped out, they never actually left the league, having succeeded in forcing out the two large Fort Wayne schools, ended up staying in the league. This is not an unheard of tactic, as most notably Ohio's Chagrin Valley Conference pulled virtually the same move around the same time.
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.
Shelbyville Senior High School is a public high school located in Shelbyville, Indiana, United States. It is managed by Shelbyville Central Schools.
Triton Junior–Senior High School is a public high school in Bourbon, Indiana just south of U.S. Highway 30. It is a part of the Triton School Corporation. The school's current principals are Nate McKeand and Rick Yarbrough. The Triton School Corporation, formed in 1963 to consolidate the schools of Bourbon, Etna Green, and Tippecanoe, is located in east central Marshall County, Indiana. It draws students from both east central Marshall and west central Kosciusko Counties. In 2019, the school was expanded, adding a new gymnasium named the "Triton Activities Center" (TAC).
The Hoosier North Athletic Conference is an IHSAA-sanctioned conference in northwestern Indiana, that began in 2015. The conference contains eight schools in six counties, but may expand to include more schools in the future.
Waldron Junior-Senior High School is a public high school located in Waldron, Indiana.
