2023 WAC women's soccer tournament

The 2023 Western Athletic Conference women's soccer tournament was the postseason women's soccer tournament for the Western Athletic Conference held from October 29 to November 4, 2023. The five-match tournament took place at CBU Soccer Field in Riverside, California on the campus of California Baptist University. The six-team single-elimination tournament consisted of three rounds based on seeding from regular-season divisional conference play. The defending champions were the New Mexico State Aggies. New Mexico State was unable to defend their title as they moved to Conference USA during the off-season. Grand Canyon would go on to defeat Seattle in the Final, 4–2 to win the tournament. This was the second WAC Tournament victory in Grand Canyon program history, both of which have come under head coach Chris Cissell. This was the second tournament title in three years for Grand Canyon. As tournament champions, Grand Canyon earned the WAC's automatic bid to the NCAA Tournament.

Seeding
The top six teams from regular season play qualified for the 2023 Tournament. Teams were seeded based on regular season conference records and the top two seeds earned a bye into the semifinal round. No tiebreakers were required as each of the top six teams finished with unique conference records.

Bracket
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All-Tournament team
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MVP in bold