A list of the championship game results of the Big 12 Conference men's basketball tournament.
| Year | Winner | Score | Loser |
| 2009 | Missouri | 73-60 | Baylor |
| 2008 | Kansas | 84-74 | Texas |
| 2007 | Kansas | 88-84 (OT) | Texas |
| 2006 | Kansas | 80-68 | Texas |
| 2005 | Oklahoma State | 72-68 | Texas Tech |
| 2004 | Oklahoma State | 65-49 | Texas |
| 2003 | Oklahoma | 49-47 | Missouri |
| 2002 | Oklahoma | 64-55 | Kansas |
| 2001 | Oklahoma | 54-45 | Texas |
| 2000 | Iowa State | 70-58 | Oklahoma |
| 1999 | Kansas | 53-37 | Oklahoma State |
| 1998 | Kansas | 72-58 | Oklahoma |
| 1997 | Kansas | 87-60 | Missouri |
| BIG EIGHT CONFERENCE | |||
| Year | Winner | Score | Loser |
| 1996 | Iowa State | 56-55 | Kansas |
| 1995 | Oklahoma State | 62-53 | Iowa State |
| 1994 | Nebraska | 77-68 | Oklahoma State |
| 1993 | Missouri | 68-56 | Kansas State |
| 1992 | Kansas | 66-57 | Oklahoma State |
| 1991 | Missouri | 90-82 | Nebraska |
| 1990 | Oklahoma | 92-80 | Colorado |
| 1989 | Missouri | 98-86 | Oklahoma |
| 1988 | Oklahoma | 88-83 | Kansas State |
| 1987 | Missouri | 67-65 | Kansas |
| 1986 | Kansas | 73-71 | Iowa State |
| 1985 | Oklahoma | 73-71 | Iowa State |
| 1984 | Kansas | 79-78 | Oklahoma |
| 1983 | Oklahoma State | 93-92 (2 OT) | Missouri |
| 1982 | Missouri | 68-63 | Oklahoma |
| 1981 | Kansas | 80-68 | Kansas State |
| 1980 | Kansas State | 79-58 | Kansas |
| 1979 | Oklahoma | 80-65 | Kansas |
| 1978 | Missouri | 71-68 (OT) | Kansas State |
| 1977 | Kansas State | 72-67 (OT) | Missouri |
| SOUTHWEST CONFERENCE | |||
| Year | Winner | Score | Loser |
| 1996 | Texas Tech | 75-73 | Texas |
| 1995 | Texas | 107-104 (OT) | Texas Tech |
| 1994 | Texas | 87-62 | Texas A&M |
| 1993 | Texas Tech | 88-74 | Houston |
| 1992 | Houston | 91-72 | Texas |
| 1991 | Arkansas | 120-89 | Texas |
| 1990 | Arkansas | 96-84 | Houston |
| 1989 | Arkansas | 100-76 | Texas |
| 1988 | SMU | 75-64 | Baylor |
| 1987 | Texas A&M | 71-46 | Baylor |
| 1986 | Texas Tech | 67-63 | Texas A&M |
| 1985 | Texas Tech | 67-64 | Arkansas |
| 1984 | Houston | 57-56 | Arkansas |
| 1983 | Houston | 62-59 | TCU |
| 1982 | Arkansas | 84-69 | Houston |
| 1981 | Houston | 84-59 | Texas |
| 1980 | Texas A&M | 52-50 | Arkansas |
| 1979 | Arkansas | 39-38 | Texas |
| 1978 | Houston | 92-90 | Texas |
| 1977 | Arkansas | 80-74 | Houston |
| 1976 | Texas Tech | 74-72 | Texas A&M |
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