Louisville Leopards Basketball Tournament Titles
DII Regional Runner-Up (1): 2022
DII District Champions (2): 1993, 2022
DI District Runner-Up (1): 2024
DII District Runner-Up (3): 1992, 2000, 2020
DI Sectional Champions (3): 2016, 2023, 2024
DII Sectional Champions: 2001, 2005, 2007, 2018, 2020, 2021, 2022 (Others Before These – Further Research Needed)
Louisville Leopards Basketball League Titles
Tri-County League (5): 1934, 1942, 1948, 1956, 1965
Federal League (1): 1982
Northeastern Buckeye Conference (10): 1992, 1993, 2000, 2001, 2005, 2007, 2010, 2015, 2017, 2018
Northeastern Buckeye Conference Boys Basketball Champions
Number of Championships: Louisville 10, Alliance 6, Canton South 6, Northwest 5, Minerva 4, Carrollton 3, West Branch 3, Marlington 1, Dover 0, Salem 0, Springfield 0
Number of Championships (Calculating Shares): Louisville 7 1/2, Canton South 5 1/2, Alliance 4 1/3, Northwest 3 5/6, Minerva 3 1/2, Carrollton 2, West Branch 2, Marlington 1/3, Dover 0, Salem 0, Springfield 0
| Year | NBC Champions | Record |
| 1989-90 | Canton South | |
| 1990-91 | West Branch | |
| 1991-92 | Louisville, West Branch | 13-1 |
| 1992-93 | Louisville | 13-1 |
| 1993-94 | Minerva | |
| 1994-95 | Minerva | 12-2 |
| 1995-96 | Canton South | |
| 1996-97 | Northwest | |
| 1997-98 | Northwest | |
| 1998-99 | Canton South | |
| 1999-00 | Louisville, West Branch | 12-2 |
| 2000-01 | Louisville | 14-0 |
| 2001-02 | Canton South, Minerva | |
| 2002-03 | Canton South | |
| 2003-04 | Northwest | |
| 2004-05 | Carrollton, Louisville | 11-3 |
| 2005-06 | Carrollton, Northwest | |
| 2006-07 | Alliance, Louisville | 12-2 |
| 2007-08 | Alliance, Marlington, Northwest | 11-3 |
| 2008-09 | Minerva | 13-1 |
| 2009-10 | Louisville | 13-1 |
| 2010-11 | Carrollton | 14-0 |
| 2011-12 | Alliance | 14-0 |
| 2012-13 | Canton South | 12-2 |
| 2013-14 | Alliance | 14-0 |
| 2014-15 | Louisville | 14-0 |
| 2015-16 | Alliance | 14-0 |
| 2016-17 | Alliance, Louisville | 12-2 |
| 2017-18 | Louisville | 12-2 |
