2023 College Basketball Invitational

The 2023 College Basketball Invitational (CBI) was a single-elimination, fully-bracketed men's college basketball postseason tournament featuring 16 National Collegiate Athletic Association (NCAA) Division I teams not selected to participate in the NCAA Division I men's basketball tournament or the National Invitation Tournament (NIT). The 15th edition of the tournament began on March 18 and concluded on March 22. All games were played at Ocean Center in Daytona Beach, Florida. Semifinal and championship games aired on ESPN2. The tournament was won by Charlotte.

Participating teams
Teams in the CBI were seeded 1–16. Note: Team records are before playing in the tournament

Bracket
* Denotes overtime period