Indiana High School Boys Basketball Tournament

The Indiana High School Boys Basketball Tournament, organized by the Indiana High School Athletic Association, is one of the oldest state high school basketball tournament in America. The tournament has often featured future NCAA and National Basketball Association players. The Milan Miracle team in the 1953–54 season inspired the 1986 movie Hoosiers. In the early 1920s, the tournament was dominated by the Franklin Wonder Five, who won three consecutive state championships, followed by a college championship at Franklin College. They won several games against professional teams.
Beginning with the 1997–98 season, the IHSAA divided Indiana high schools into four classes based on enrollment, and each class held its own tournament.

Team championships by year

Championships	School	Year
8	Muncie Central	1928, 1931, 1951, 1952, 1963, 1978, 1979, 1988
8	Marion	1926, 1975, 1976, 1985, 1986, 1987, 2000, 2016
7	Washington	1930, 1941, 1942, 2005, 2008, 2010, 2011
5	Carmel	1977, 2012, 2013, 2019, 2021
4	Frankfort	1925, 1929, 1936, 1939
4	Lawrence North	1989, 2004, 2005, 2006
4	Park Tudor	2011, 2012, 2014, 2015
4	Indianapolis Attucks	1955, 1956, 1959, 2017
3	Lebanon	1912, 1917, 1918
3	Franklin	1920, 1921, 1922
3	Martinsville	1924, 1927, 1933
3	Anderson	1935, 1937, 1946
3	Evansville Bosse	1944, 1945, 1962
3	Lafayette Jefferson	1916, 1948, 1964
3	Lafayette Central Catholic	1998, 2000, 2003
3	Pike	1998, 2001, 2003
3	Bloomington South	1919, 2009, 2011
3	Ben Davis	1995, 1996, 2017
2	-	-
2	Wingate	1913, 1914
2	South Bend Central	1953, 1957
2	Fort Wayne South Side	1938, 1958
2	Indianapolis Washington	1965, 1969
2	East Chicago Washington	1960, 1971
2	Vincennes Lincoln	1923, 1981
2	Connersville	1972, 1983
2	Gary Roosevelt	1968, 1991
2	Westview	1999, 2000
2	Forest Park	2005, 2006
2	New Castle	1932, 2006
2	Plymouth	1982, 2007
2	Princeton Community	2009
2	Fort Wayne Bishop Luers	2008, 2009
2	North Central	1999, 2010
2	Bowman Academy	2010, 2013
2	Greensburg	2013, 2014
2	Guerin Catholic	2012, 2015
2	Lapel	2005, 2016
2	New Albany	1973, 2016
2	Barr-Reeve	2015, 2021
2	Fort Wayne Blackhawk Christian	2019, 2021
2	Silver Creek	2019, 2021
2	Jeffersonville	1993, 2025

Beginning in the 1997–98 season, a class system was implemented under which four championships are awarded yearly.