Men's All-Sports Trophy History
| Year |
Winner |
| 2011-12 |
Montana |
| 2010-11 |
Northern Arizona |
| 2009-10 |
Weber State |
| 2008-09 |
Weber State |
| 2007-08 |
Northern Arizona |
| 2006-07 |
Northern Arizona |
| 2005-06 |
Eastern Washington |
| 2004-05 |
Montana State |
| 2003-04 |
Northern Arizona |
| 2002-03 |
Montana State |
| 2001-02 |
Weber State & Northern Arizona |
| 2000-01 |
Weber State |
| 1999-2000 |
Northern Arizona |
| 1998-99 |
Weber State |
| 1997-98 |
Weber State |
| 1996-97 |
Northern Arizona |
| 1995-96 |
Boise State |
| 1994-95 |
Boise State |
| 1993-94 |
Weber State |
| 1992-93 |
Weber State |
| 1991-92 |
Nevada |
| 1990-91 |
Nevada |
| 1989-1990 |
Idaho |
| 1988-89 |
Boise State |
| 1987-88 |
Northern Arizona |
| 1986-87 |
Northern Arizona |
| 1985-86 |
Northern Arizona |
| 1984-85 |
Weber State |
| 1983-84 |
Nevada |
| 1982-83 |
Weber State |
| 1981-82 |
Idaho State |
| 1980-81 |
Nevada |
| 1979-80 |
Weber State |
| 1978-79 |
Weber State |
| 1977-78 |
Weber State |
| 1976-77 |
Boise State |
| 1975-76 |
Boise State |
| 1974-75 |
Boise State |
| 1973-74 |
Boise State |
| 1972-73 |
Idaho State |
| 1971-72 |
Nevada |
| 1970-71 |
Montana |
| 1969-70 |
Weber State |
| 1968-69 |
Weber State |
| 1967-68 |
Weber State |
| 1966-67 |
Montana State |
| 1965-66 |
Idaho |
| 1964-65 |
Montana State |
| 1963-64 |
Idaho State |