SOF Exam Schedule 2025-26
Schedule of Olympiad exams for 2025-26 is as under.
Schools may select one date for conducting an Olympiad exam in their school. Change of date is not permitted. There are separate question papers for different dates. Schools may send registrations by 30 days before the chosen date of each exam. Registrations may be sent either for all exams at one time or separately for each exam.
1ST LEVEL EXAMS : 2025-26
OLYMPIAD
DATE 1
DATE 2
DATE 3
FOR CLASSES
SOF International General Knowledge Olympiad(SOF IGKO)
Thursday
25th Sept 2025
Wednesday
8th Oct 2025
Friday
7th Nov 2025
1 to 10
SOF International English Olympiad(SOF IEO)
Friday
26th Sept 2025
Tuesday
11th Nov 2025
Wednesday
26th Nov 2025
1 to 12
SOF National Science Olympiad(SOF NSO)
Thursday
13th Nov 2025
Thursday
27th Nov 2025
Thursday
11th Dec 2025
1 to 12
SOF International Mathematics Olympiad(SOF IMO)
Wednesday
12th Nov 2025
Friday
28th Nov 2025
Friday
12th Dec 2025
1 to 12
SOF International Computer Science Olympiad(SOF ICSO)
Wednesday
24th Sep 2025
Thursday
9th Oct 2025
Thursday
22nd Jan 2026
1 to 10
SOF International Social Studies Olympiad(SOF ISSO)
Thursday
18th Sep 2025
Thursday
20th Nov 2025
Friday
23rd Jan 2026
3 to 10
SOF International Hindi Olympiad(SOF IHO)
Friday
19th Sep 2025
Wednesday
19th Nov 2025
Thursday
22nd Jan 2026
3 to 10
SOF International Commerce Olympiad(SOF ICO)
Thursday
18th Sep 2025
Friday
7th Nov 2025
NA
11 & 12
OLYMPIAD | DATE 1 | DATE 2 | DATE 3 | FOR CLASSES |
SOF International General Knowledge Olympiad(SOF IGKO) | Thursday | Wednesday | Friday | 1 to 10 |
SOF International English Olympiad(SOF IEO) | Friday | Tuesday | Wednesday | 1 to 12 |
SOF National Science Olympiad(SOF NSO) | Thursday | Thursday | Thursday | 1 to 12 |
SOF International Mathematics Olympiad(SOF IMO) | Wednesday | Friday | Friday | 1 to 12 |
SOF International Computer Science Olympiad(SOF ICSO) | Wednesday | Thursday | Thursday | 1 to 10 |
SOF International Social Studies Olympiad(SOF ISSO) | Thursday | Thursday | Friday | 3 to 10 |
SOF International Hindi Olympiad(SOF IHO) | Friday | Wednesday | Thursday | 3 to 10 |
SOF International Commerce Olympiad(SOF ICO) | Thursday | Friday | NA | 11 & 12 |