| Year |
Regular-Season Champion |
Postseason Champion |
Championship Location |
| 1982* |
Portland State |
Portland State |
Portland, Ore. |
| 1983* |
Portland State |
Portland State |
Portland, Ore. |
| 1984* |
Portland State |
Portland State |
Portland, Ore. |
| 1985* |
Portland State |
Portland State |
Portland, Ore. |
| 1986* |
Idaho State |
Idaho State |
Pocatello, Idaho |
| 1987* |
Idaho State |
Idaho State |
Pocatello, Idaho |
| 1988 |
Boise State |
Weber State |
Boise, Idaho |
| 1989 |
Eastern Washington |
Eastern Washington |
Cheney, Wash. |
| 1990 |
Idaho State |
Idaho State |
Pocatello, Idaho |
| 1991 |
Montana |
Montana |
Missoula, Mont. |
| 1992 |
Montana |
Idaho |
Missoula, Mont. |
| 1993 |
Idaho |
Idaho |
Moscow, Idaho |
| 1994 |
Idaho/Montana |
Idaho |
Moscow, Idaho |
| 1995 |
Idaho |
Idaho |
Moscow, Idaho |
| 1996 |
Cal State Northridge |
Cal State Northridge |
Northridge, Calif. |
| 1997 |
Sacramento State & Eastern Washington |
Sacramento State |
Sacramento, Calif. |
| 1998 |
Sacramento State |
Sacramento State |
Sacramento, Calif. |
| 1999 |
Sacramento State |
Northern Arizona |
Sacramento, Calif. |
| 2000 |
Sacramento State & Northern Arizona |
Sacramento State |
Sacramento, Calif. |
| 2001 |
Sacramento State |
Eastern Washington |
Sacramento, Calif. |
| 2002 |
Eastern Washington |
Sacramento State |
Cheney, Wash. |
| 2003 |
Eastern Washington |
Sacramento State |
Cheney, Wash. |
| 2004 |
Eastern Washington |
Sacramento State |
Cheney, Wash. |
| 2005 |
Sacramento State |
Sacramento State |
Sacramento, Calif. |
| 2006 |
Sacramento State |
Sacramento State |
Sacramento, Calif. |
| 2007 |
Portland State & Sacramento State |
Sacramento State |
Sacramento, Calif. |
| 2008 |
Eastern Washington |
Portland State |
Portland, Ore. |
| 2009 |
Portland State |
Northern Colorado |
Cheney, Wash. |
| 2010 |
Northern Colorado & Portland State |
Portland State |
Portland, Ore. |
| 2011 |
Northern Colorado |
Northern Colorado |
Portland, Ore. |
| 2012 |
Portland State |
Northern Colorado |
Greeley, Colo. |
| 2013 |
Portland State & North Dakota |
Idaho State |
Portland, Ore. |
| 2014 |
Idaho State & North Dakota |
Northern Colorado |
Pocatello, Idaho |
| 2015 |
Northern Arizona, Idaho & Northern Colorado |
Northern Arizona |
Flagstaff, Ariz. |
| 2016 |
North Dakota & Sacramento State |
North Dakota |
Grand Forks, N.D. |
| 2017 |
Sacramento State, North Dakota & Idaho |
North Dakota |
Sacramento, Calif. |
| 2018 |
Northern Arizona & Idaho |
Northern Arizona |
Greeley, Colo. |
| 2019 |
Northern Colorado |
Northern Colorado |
Sacramento, Calif. |
| Spring 2021** |
Weber State |
Weber State |
Greeley, Colo. |
| 2021 |
Northern Colorado & Weber State |
Northern Colorado |
Ogden, Utah |
| 2022 |
Northern Colorado |
Northern Colorado |
Ogden, Utah |
| 2023 |
Sacramento State |
Weber State |
Greeley, Colo. |
| 2024 |
Northern Colorado |
Sacramento State |
Sacramento, Calif. |
| 2025 |
Northern Arizona |
Northern Colorado |
Greeley, Colo. |
| 2026 |
|
|
Flagstaff, Ariz. |
* - Mountain West Conference
** - Season Played During Spring Due to COVID-19 Concerns