The Academic Calendar serves as a guide for both students and staff on the important academic activities scheduled for the session. It provides clear timelines for registration, lectures, orientation, examinations, and breaks, ensuring that the University operates smoothly and efficiently throughout the academic year.
The calendar below reflects the schedule approved by the University Senate for the 2025/2026 Academic Session, commencing on Monday, 6th October 2025.
2025/2026 Academic Calendar
Important Notes
- Students are strongly advised to complete registration and fee payments before the deadline to avoid penalties.
- Orientation activities and matriculation are compulsory for all fresh students.
- Revision weeks are provided to allow adequate preparation for examinations.
- Senate-approved dates are binding, and adjustments (if any) will be officially communicated through the university website and the Student Affairs Division.
Next Academic Session
Stay informed and prepared for what lies ahead. Click below to explore detailed information, key dates, and important updates for the upcoming academic session.
Colleges and Faculties
Recent Posts
- OOU TO GRADUATE 147 FIRST CLASS STUDENTS, OTHERS AT 35TH CONVOCATION CEREMONIES January 22, 2026
- CONVOCATION CEREMONIES COMMENCE ON THURSDAY, 22ND JANUARY January 21, 2026
- PRO-CHANCELLOR’S END-OF-YEAR MESSAGE AND BEST WISHES FOR 2026 TO THE UNIVERSITY COMMUNITY December 31, 2025
- DON SEEKS SOLUTION TO NIGERIA’S POWER GRID CHALLENGES December 3, 2025
- OOU STUDENTS EMERGE WINNERS OF CIPM NATIONAL QUIZ COMPETITION December 3, 2025