The 2023 Lamar Hunt U.S. Open Cup will be the 108th edition of the oldest soccer tournament in the United States. The tournament proper will feature both professional and amateur teams in the United States soccer league system. Qualification for the 2023 tournament includes local qualifying matches contested by 107 amateur teams scheduled to take place in 2022. One team also qualified by winning the 2022 National Amateur Cup. Clubs playing in fully professional leagues may enter the tournament proper and bypass the qualification process.