The Pacific Ten Conference is a college athletic conference which operates in the western United States. It participates in the NCAA's Division I-A.

There are ten member schools:

• University of Arizona
• Arizona State University
• University of California, Berkeley (Cal)
• University of California, Los Angeles (UCLA)
• University of Southern California (USC)
• Stanford University
• University of Oregon[?]
• Oregon State University
• University of Washington
• Washington State University[?]