| Memphis University School |
16 |
1967, 1968, 1978, 1984, 1985, 1992, 1998, 1999, 2000, 2001, 2002, 2004, 2005, 2013, 2014, 2015 |
| Baylor |
15 |
1971, 1973, 1974, 1975, 1979, 1982, 1983, 1986, 1988, 1989, 1990, 1993, 1996, 1997, 2016 |
| McCallie |
12 |
1976, 1977, 1991, 1994, 2006, 2007, 2008, 2009, 2019, 2021, 2022, 2023 |
| Montgomery Bell Academy |
11 |
1962, 1965, 1966, 1987, 1995, 2003, 2010, 2011, 2012, 2017, 2018 |
| Webb School of Knoxville |
8 |
2010, 2011, 2013, 2014, 2015, 2017, 2018, 2019 |
| University School of Jackson |
7 |
1998, 1999, 2000, 2006, 2007, 2009, 2016 |
| Christian Academy of Knoxville |
5 |
2001, 2010, 2011, 2013, 2017 |
| Brentwood |
5 |
2005, 2010, 2012, 2013, 2019 |
| Tennessee |
5 |
2011, 2014, 2015, 2016, 2017 |
| David Lipscomb |
4 |
1962, 1969, 1970, 1972 |
| Bearden |
4 |
1998, 1999, 2000, 2001 |
| Chattanooga Christian |
4 |
2002, 2003, 2004, 2005 |
| Science Hill |
4 |
2002, 2007, 2008, 2009 |
| University School of Nashville |
3 |
2008, 2009, 2012 |
| Knoxville Catholic |
3 |
2008, 2014, 2015 |
| Merrol Hyde |
3 |
2021, 2022, 2023 |
| Notre Dame |
2 |
1963, 1964 |
| Memphis Central |
2 |
1964, 1969 |
| Germantown |
2 |
1980, 1981 |
| Dobyns Bennett |
2 |
2003, 2004 |
| Ravenwood |
2 |
2018, 2021 |
| Collierville |
2 |
2022, 2023 |
| Lausanne |
2 |
2022, 2023 |