Great Northwest Athletic Conference - Softball

The Great Northwest Athletic Conference (GNAC) administers NCAA Division II softball, including regular-season standings and a four-team championship tournament. Saint Martin's won the 2026 GNAC regular-season title, while the postseason event was held May 7–9 at Frederick Field on the Central Washington University campus in Ellensburg, Washington. Western Washington won the tournament by defeating Simon Fraser twice on the final day, 3–2 in eight innings and 8–6 in the decisive game. The Vikings secured their third consecutive tournament title, a GNAC-record fifth overall, and the conference's automatic berth in the NCAA West Region Championships.