GNAC All-Sports Championship

The GNAC All-Sports Championship evaluates an institution's overall excellence in athletics over a given year. Scores are based on regular-season finishes in football, volleyball, men's & women's soccer, men's and women's basketball, baseball, and softball; and conference meet finishes in men's and women's cross country, men's and women's indoor track and field, men's and women's outdoor track and field, men's and women's golf and women's rowing.

From 2002 to 2016, the All-Sports Championship was based on a raw points system, with teams receiving points in two-point increments based on their finish that season. Since 2017, scoring has been based on the Dormeyer System, which determines an average score for each institution based on its finish in each conference sport and the number of GNAC sports sponsored by each institution.

Year All-Sports Champion Men's All-Sports Champion Women's All-Sports Champion
2022-23
 Western Washington (8.77) Western Washington (8.01) Western Washington (8.23)
2021-22
 Western Washington (9.24) Western Washington (8.11) Western Washington (9.06)
2020-21
 Not Awarded Not Awarded Not Awarded
2019-20 Not Awarded Not Awarded Not Awarded
2018-19 Alaska Anchorage (8.53) Western Washington (8.55) Alaska Anchorage (8.83)
2017-18
 Alaska Anchorage (7.92) Western Oregon (7.89) Alaska Anchorage (8.05)
2016-17 Alaska Anchorage (9.78) Alaska Anchorage (9.77) Alaska Anchorage (9.68)
2015-16 Western Washington (203) Western Oregon (92) Western Washington (124)
2014-15 Western Washington (188) Western Washington (81) Western Washington (107)
2013-14 Western Washington (201) Western Washington (88) Western Washington (113)
2012-13 Western Washington (201) Western Washington (90) Western Washington (116)
2011-12 Western Washington (180) Western Washington (76) Western Washington (104)
2010-11 Western Washington (181) Western Washington (76) Western Washington (105)
2009-10 Western Washington (167) Western Washington (78) Seattle Pacific (94)
2008-09 Western Washington (151) Western Washington (73) Western Washington (78)
2007-08 Western Oregon (158) Western Oregon (72) Seattle Pacific (99)
2006-07 Seattle Pacific (138) Central Washington (57) Seattle Pacific (92)
2005-06 Seattle Pacific (157) Western Washington (74) Seattle Pacific (103)
2004-05 Western Washington (161) Western Washington (76) Seattle Pacific (96)
2003-04 Western Washington (160) Western Washington (76) Seattle Pacific (92)
2002-03 Western Washington (147) Western Washington (58) Western Washington (89)
2001-02 Western Washington (160) Western Washington (66) Western Washington (94)