The Oyo State Government has released a new Oyo State school calendar for the Third Term 2025/2026, following the disruption of academic activities caused by the recent strike by the Nigeria Union of Teachers (NUT), Oyo State branch.
The adjusted Oyo State school calendar became necessary after the NUT strike disrupted learning in public primary and secondary schools across the state.
The strike followed the kidnapping of teachers and schoolchildren in Oriire Local Government Area, Ogbomoso, which forced public school teachers in the state to down tools over security concerns. Now that the union has suspended the action and directed teachers to return to work, the Oyo State Ministry of Education, Science and Technology has issued an adjusted Oyo State school calendar for the remainder of the 2025/2026 academic session.

For parents, students, teachers, and school owners looking for the new Oyo State academic calendar 2025/2026, here is the full breakdown of the revised third-term timetable.
New Oyo State School Calendar Third Term 2025/2026
According to the circular dated 2 July 2026, the revised calendar for public primary and secondary schools in Oyo State is as follows:
| Activity | Date | Duration |
|---|---|---|
| Third term resumption | Monday, 6 July 2026 | — |
| End of academic activities | Friday, 14 August 2026 | 6 weeks |
| Third term holiday begins | Monday, 17 August 2026 | — |
| Holiday ends | Friday, 11 September 2026 | 4 weeks |
| First term 2026/2027 begins | Monday, 14 September 2026 | — |
In simple terms, the new Oyo State school calendar Third Term 2025/2026 gives schools six weeks to complete academic activities before students proceed on a four-week holiday ahead of the 2026/2027 first term.

Key Notes in the Adjusted Oyo State School Calendar
The circular from the Ministry of Education also includes a few important directives:
- First term of the 2026/2027 academic session will begin on Monday, 14 September 2026
- All public holidays are to be observed as may be directed by the Federal or Oyo State Government
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What the New Oyo State Academic Calendar 2025/2026 Means
The revised calendar shortens the remaining part of the third term to just six weeks, so schools will have limited time to complete lessons, revision, assessments, and examinations before the session closes on 14 August 2026.
It also means the break before the next academic session is relatively short. Since the 2026/2027 first term begins on 14 September 2026, parents may need to start preparing early for fees, books, uniforms, and transport, while schools will have to conclude results processing and reopening plans within the four-week holiday window.

At a Glance: Oyo State Third Term 2025/2026 Key Dates
If you just want the key dates, here they are:
- Third term resumption: Monday, 6 July 2026
- Third term ends: Friday, 14 August 2026
- Holiday begins: Monday, 17 August 2026
- Holiday ends: Friday, 11 September 2026
- First term 2026/2027 resumes: Monday, 14 September 2026
Looking for the old academic calendar?
How Parents and Schools Can Use the New Calendar
Now that the new Oyo State school calendar Third Term 2025/2026 has been released, schools can begin adjusting internal timetables, test schedules, and end-of-term activities to fit the six-week academic window.
Parents should also take note of the revised dates so children return to school on time and preparations for the next session can begin early. With the term ending in mid-August and a new session starting in mid-September, there is little room for delay.
FAQs on the New Oyo State School Calendar Third Term 2025/2026
When will Oyo State schools resume for third term 2025/2026?
Public primary and secondary schools in Oyo State will resume for the adjusted third term on Monday, 6 July 2026.
When will the third term end in Oyo State?
Academic activities for the term will end on Friday, 14 August 2026.
How many weeks is the adjusted third term in Oyo State?
The revised third term will last six weeks.
When is the holiday after third term in Oyo State?
The holiday will begin on Monday, 17 August 2026 and end on Friday, 11 September 2026.
When will first term 2026/2027 begin in Oyo State?
The first term of the 2026/2027 academic session begins on Monday, 14 September 2026.
Why was the Oyo State school calendar adjusted?
The calendar was revised after the NUT strike disrupted school activities following the kidnapping of teachers and schoolchildren in Oriire Local Government Area.
Final Thoughts
The release of the new Oyo State academic calendar 2025/2026 has now provided clarity on how public primary and secondary schools in the state will complete the session after weeks of disruption.
Under the adjusted Oyo State school calendar, schools will resume on 6 July 2026, conclude academic activities on 14 August 2026, observe a four-week holiday, and return for the 2026/2027 first term on 14 September 2026.
For parents, students, and school administrators, the most important thing now is to work with the revised dates and prepare for a shorter but more intensive end to the school year.


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