Ou Spring 2025 Academic Calendar. Any calendar is subject to change when it is determined to be in the best interest of the university to do so. The academic calendar is a list of important dates related to course registration, classes, holidays, refunds, finals and graduation at the university of tulsa.

Advance registration is scheduled from october 21 to november 15, 2024. The schedule of classes for summer 2025, fall 2025, and spring 2026 is available.