OEC Men's Basketball Past Champions
*State Champion
| 1986-1987 *Santa Ana () |
1996-1997 |
2006-2007 |
2016-2017 Fullerton (11-1) |
| 1987-1988 Cypress (10-0) |
1997-1998 Santa Ana () |
2007-2008 Fullerton (11-1) |
2017-2018 Orange Coast (11-1) |
| 1988-1989 () |
1998-1999 Saddleback (11-3) |
2008-2009 (*Riverside City) |
2018-2019 |
|
1989-1990 (*Santa Ana) |
1999-2000 |
2009-2010 (*Sadddleback) |
2019-2020 Riverisde City (14-2) Santiago Canyon (14-2) |
|
1990-1991 |
2000-2001 |
2010-2011 Riverisde City (10-2) |
2020-2021 No season - COVID |
| 1991-1992 Santa Ana () |
2001-2002 *Saddleback (13-1) |
2011-2012 Saddleback (10-3) |
2021-2022 |
| 1992-1993 Saddleback (12-2) |
2002-2003 Saddleback (14-0) |
2012-2013 |
2022-2023 |
|
1993-1994 |
2003-2004 |
2013-2014 Saddleback (10-2) Santa Ana (10-2) |
2023-2024 |
| 1994-1995 Saddleback (12-2) |
2004-2005 Saddleback (13-1) |
2014-2015 |
2024-2025 Fullerton (15-2) |
|
1995-1996 |
2005-2006 *Fullerton (12-0) |
2015-2016 Saddleback (12-0) |
2025-2026 |
