OAU Calendar of Academic Activities.
- October 12, 2015 — On-line Registration for courses for 2014/2015 Rain Semester commences
- November 1, 2015 — All Students Come into Residence for Rain Semester
- November 2, 2015 — Rain Semester Lectures Commence
- November 25, 2015 — Senate
- December 9-12, 2015 — Convocation
- January 11, 2016 — Rain Semester Lectures Continue
- January 8, 2016 — End of Normal Registration for Courses
- January 21, 2016 — Faculty Colloquium
- January 22, 2016 — End of Late registration with Penalty
- January 27, 2016 — Senate
- February 8-12, 2016 — Continuous Assessment March 5, 2016 — Rain Semester Lectures End
- March 7-12 ,2016 — Lecture Free Week
- March 14, 2016 — Rain Semester Examinations Begin
- March 26, 2016 — Rain semester Examinations End
- March 26, 2016 — End of Session
- March 30, 2016 — Senate
- April 17, 2016 — On-line Registration for Courses for 2015/2016 Harmattan Semester commences
- April 24, 2016 — Fresh Students Come into Residence for Harmattan Semester, 2015/2016 Session
- April 25 – May 7, 2016 — Fresh Students Orientation and Screening
- May 8, 2016 — Returning Students Come into Residence
- May 9, 2016 — Harmattan Semester Lectures Commence
- May 15, 2016 — End of Normal registration
- May 25, 2016 — Senate
- May 29, 2016 — End of Late Registration with Penalty
- June 6-11, 2016 — Continuous Assessment
- July 30, 2016 — Harmattan Semester Lectures End
- August 1-6, 2016 — Lecture Free week
- July 27, 2016 — Senate
- August 8, 2016 — Harmattan Semester Examinations Begin
- August 20, 2016 — Harmattan Semester Examinations End
- August 20, 2016 — End of Semester
- August 15, 2016 — On-line Registration for courses for 2014/2015 Rain Semester commences
- September 11, 2016 — All Students Come into Residence for Rain Semester
- September 12, 2016 — Rain Semester Lectures Commence
- September 24, 2016 — End Of Normal Registration
- September 28, 2016 — Senate
- October 8, 2016 — End of Late registration with Penalty
- October 21-29, 2016 — Continuous Assessment
- November 30, 2016 — Senate
- December 3, 2016 — Rain Semester Lectures End
- December 5-10, 2016 — Lecture Free Week
- December 7-10, 2016 — Convocation Ceremonies
- December 12, 2016 – Rain Semester Examinations Begin
- December 24, 2016 — Rain semester Examinations End
- December 24, 2016 — End of Session
- January 22, 2017 — Fresh Students Come into Residence
- January 23-Feb. 4, 2017 — Orientation and Registration for Fresh Students
- February 5, 2017 — Returning Undergraduates Come into Residence
- February 6, 2017 — Commencement of Harmattan Lectures .