| Year: | 2015 |
| Conference: | West Coast Conference |
| Division: | I |
| Gender: | Men's |
| Teams: | 10 |
| Arena: | Orleans Arena |
| City: | Paradise, Nevada |
| Champions: | Gonzaga |
| Titlecount: | 14th |
| Coach: | Mark Few |
| Coachcount: | 12th |
| Mvp: | Kyle Wiltjer[1] |
| Mvpteam: | Gonzaga |
| Television: | ESPN/ESPN2/BYUtv/WCC TV |
| Different Previous: | 2014 |
| Different Next: | 2016 |
The 2015 West Coast Conference men's basketball tournament was held March 6–10, 2015 at the Orleans Arena in Paradise, Nevada. The winner of the tournament received the conference's automatic bid into the 2015 NCAA tournament.
WCC Tiebreaker procedures are as follows:
| Seed | School | Conference | Overall* | Tiebreaker | |
|---|---|---|---|---|---|
| 1 | Gonzaga | 17–1 | 29–2 | ||
| 2 | BYU | 13–5 | 23–8 | 1–1 vs. Gonzaga | |
| 3 | Saint Mary's | 13–5 | 21–8 | 0–2 vs. Gonzaga | |
| 4 | Pepperdine | 10–8 | 17–12 | ||
| 5 | San Diego | 8–10 | 15–15 | ||
| 6 | Portland | 7–11 | 16–14 | 2–0 vs. Santa Clara, 1–1 vs. San Francisco | |
| 7 | Santa Clara | 7–11 | 13–17 | 0–2 vs. Portland, 1–1 vs. Saint Mary's | |
| 8 | San Francisco | 7–11 | 13–17 | 1–1 vs. Portland, 0–2 vs. Saint Mary's | |
| 9 | Pacific | 4–14 | 12–18 | 1–1 vs. Santa Clara | |
| 10 | Loyola Marymount | 4–14 | 8–22 | 0–2 vs. Santa Clara |
| Session | Game | Time* | Matchup# | |
|---|---|---|---|---|
| First round – Friday, March 6 | ||||
| 1 | 1 | 6:00 pm |
| |
| 2 | 8:00 pm |
| ||
| Quarterfinals – Saturday, March 7 | ||||
| 2 | 3 | 12:00 pm |
| |
| 4 | 2:00 pm |
| ||
| 3 | 5 | 6:00 pm |
| |
| 6 | 8:00 pm |
| ||
| Semifinals – Monday, March 9 | ||||
| 4 | 7 | 6:00 pm |
| |
| 8 | 8:30 pm |
| ||
| Championship – Tuesday, March 10 | ||||
| 5 | 9 | 6:00 pm |
| |
Series History: San Francisco leads 54-27
Broadcasters: Dave McCann and Blaine Fowler----
Series History: Santa Clara leads 84-59
Broadcasters: Dave McCann and Blaine Fowler----
Series History: Saint Mary's leads 60-29
Broadcasters: Dave McCann and Blaine Fowler (BYUtv)
Barry Tompkins, Casey Jacobsen, and Kelli Tennant (WCC TV) ----
Series History: Pepperdine leads 59-41
Broadcasters: Dave McCann and Blaine Fowler (BYUtv)
Barry Tompkins, Casey Jacobsen, and Kelli Tennant (WCC TV) ----
Series History: Gonzaga leads 50-22
Broadcasters: Beth Mowins and Stan Heath----
Series History: BYU leads 23-5
Broadcasters: Beth Mowins and Stan Heath----
Series History: Gonzaga leads 48-31
Broadcasters: Beth Mowins, Stan Heath, and Jeff Goodman----
Series History: BYU leads 12-1
Broadcasters: Beth Mowins, Stan Heath, and Jeff Goodman----
Series History: Gonzaga leads 8–4
Broadcasters: Dave Pasch, Sean Farnham, and Jeff Goodman (ESPN)
Kevin Calabro & Bill Frieder (Westwood One)