FIRST SEMESTER (September 1, 2022 – January 31, 2023)
| DATE | ACTIVITY |
| September, 2022 | |
| 03 | Registrar releases course offerings to the Colleges and Schools |
| 03 | First semester begins for all Students incluing Medicine |
| 01–30 | Registration for Sophomores, Juniors, and Seniors |
| 03 | Classes Begin for Sophomores, Juniors, and Seniors students |
| 17 | Classes Start for College of Medicine Students |
| October, 2022 | |
| 01 | Admission of New Students for Undergraduate Programs Starts |
| 08 | Holiday – Birth Day of Prophet Muhammad (PBUH), Classes suspended, University Offices closed |
| November, 2022 | |
| 03 | Admission Exam for New Students for Undergraduate Programs |
| 05 | Mid-Semester Exam Begins for Sophomores, Juniors, and Senior |
| 05 | 1st Test for College of Medicine Students |
| 10 | Classes Resume for Sophomores, Juniors, and Seniors students |
| 15 – 17 | Placement of Freshmen Students |
| 19 | Registration and Classes for the Freshmen Students Begin |
| December, 2022 | |
| January, 2023 | |
| 01 | Holiday – New Year Begins (Gregorian Calendar, 2023), Classes suspended, University Offices closed |
| 14 | Final Examinations Begin for Sophomores and Seniors |
| 14 | 2nd Test for College of Medicine Students |
| 21 | Final Examinations Begin for Juniors |
| 31 | Last date for submitting grades to the Registrar |
| 28-31 | Inter-Semester Break |
| END OF THE FIRST SEMESTER |
N.B:
First Semester is eighteen (18) weeks
SECOND SEMESTER (February 01, 2023 – August 31, 2023)
| DATE | ACTIVITY |
| February, 2023 | |
| 01 | Second semester begins |
| 01–10 | Registration for Sophomores, Juniors, and Seniors |
| 04 | Mid-Semester Exam Begins for Freshmen Students |
| 04 | Final Exam for College of Medicine Students |
| 08-13 | Registration for College of Medicine Students |
| 18 | Lailatul Isra’ wal Mi’raj, Classes suspended, University Offices closed |
| March, 2023 | |
| 04 | Classes Start for College of Medicine Students |
| 11 | Freshmen Students Final Exams |
| 18-25 | Registration and classes begin for Freshmen Students |
| 23 | First day of Ramadan, 1444 H |
| April, 2023 | |
| 01 | Mid-Semester exams begin for Sophomores, Juniors, and Seniors |
| 08 | Classes Resume for Sophomores, Juniors, and Seniors students |
| 12 – 20 | Holiday – last ten days of Ramadan |
| 21 – 23 | Holiday – Eid Al-Fidr, University Offices closed |
| May, 2023 | |
| 01 | Holiday – (International Labour Day), Classes suspended, University Offices Closed |
| 02 | 1st Test for College of Medicine Students |
| 18 – 19 | National day |
| 20 | Classes Resume |
| June, 2023 | |
| 10 | Final Examinations Begin for Juniors |
| 17 | Final Examinations Begin for Sophomores and Seniors |
| 26 | National Day (Independence Day from the British in 1960) |
| 28 – 29 | Eid Al-Adha Break |
| July, 2023 | |
| 01 | Last date for submitting grades to the Registrar |
| 15 | 2nd Test for College of Medicine Students |
| 19 | Holiday – New Year Begins (Islamic Calendar, 1445h), Classes suspended, University Offices closed |
| 22 | Final Examinations Begin for Freshmen Students |
| 31 | Last date for submitting grades of Freshmen to the Registrar |
| August, 2023 | |
| 1 – 3 | Supplementary Exams continue |
| 10 | Last date for submitting grades to the Registrar |
| 15 | Final Exams begins for College of Medicine Students |
| 22 | Registrar releases the final list of 2023 Graduates |
| 23 | University Senate Meeting |
| 24 – 30 | Student clearance Continues |
| 31 | 2023 UOH Graduation Day |
| END OF ACADEMIC YEAR OF 2022/2023 |
N.B:
- The second Semester is Eighteen (18) weeks