Past Women's Volleyball Champions
| Year |
Regular Season |
Postseason |
| 1982* |
Portland State |
Portland State |
| 1983* |
Portland State |
Portland State |
| 1984* |
Portland State |
Portland State |
| 1985* |
Portland State |
Portland State |
| 1986* |
Idaho State |
Idaho State |
| 1987* |
Idaho State |
Idaho State |
| 1988 |
Boise State |
Eastern Washington |
| 1989 |
Eastern Washington |
Eastern Washington |
| 1990 |
Idaho State |
Idaho State |
| 1991 |
Montana |
Montana |
| 1992 |
Montana |
Idaho |
| 1993 |
Idaho |
Idaho |
| 1994 |
Idaho/Montana |
Idaho |
| 1995 |
Idaho |
Idaho |
| 1996 |
Cal State Northridge |
Cal State Northridge |
| 1997 |
Sacramento State/Eastern Washington |
Sacramento State |
| 1998 |
Sacramento State |
Sacramento State |
| 1999 |
Sacramento State |
Northern Arizona |
| 2000 |
Sacramento State/Northern Arizona |
Sacramento State |
| 2001 |
Sacramento State |
Eastern Washington |
| 2002 |
Eastern Washington |
Sacramento State |
| 2003 |
Eastern Washington |
Sacramento State |
| 2004 |
Eastern Washington |
Sacramento State |
| 2005 |
Sacramento State |
Sacramento State |
| 2006 |
Sacramento State |
Sacramento State |
| 2007 |
Portland State/Sacramento State |
Sacramento State |
| 2008 |
Eastern Washington |
Portland State |
| 2009 |
Portland State |
Northern Colorado |
*Mountain West Conference