Oregon competes in which NCAA conference?

Oregon is a member of the Pac-12 Conference, which is widely recognized as one of the premier athletic conferences in NCAA Division I sports, particularly in the Western United States. The Pac-12 is known for its competitive programs across various sports, including basketball. Oregon's basketball team has a rich history and has contributed to the overall prestige of the conference.

The other conferences listed, such as the ACC (Atlantic Coast Conference), WCC (West Coast Conference), and American Athletic Conference, each consist of different institutions and have their unique identities and competitive landscapes. These conferences do not include Oregon, which establishes the Pac-12 as the correct affiliation for the University of Oregon in the context of NCAA basketball.