Sign in
Profile
Signout
The National Science Olympiad (NSO) 2026 is a prestigious competitive examination for Class 10 students. Students are not allowed to apply directly as individuals, but only through registered schools.
In this article, we will explain the registration process, fees, important dates, and other important information for NSO Class 10 in detail.
👉 Direct Link Apply- NSO Registration 2026
👉 NSO School Registration Form 2025-26 PDF
NSO 2025-26 Important Dates
| Event | Date | Notes |
|---|---|---|
| NSO Level 1 Exam | November 13, 2025 | Schools can choose this date to conduct the exam |
| NSO Level 1 Exam | November 27, 2025 | Schools can choose this date to conduct the exam |
| NSO Level 1 Exam | December 11, 2025 | Schools can choose this date to conduct the exam |
| Last Date to Apply for Level 1 | 30 days before the chosen exam date | Application through respective schools only |
| NSO Level 1 Result | January 2026 (Tentative) | Results announced by SOF |
| NSO Level 2 Exam | February 2026 (Tentative) | Only for students qualifying Level 1 |
| Last Date to Apply for Level 2 | 30 days before Level 2 exam | Application through respective schools only |
| NSO Level 2 Result | March 2026 (Tentative) | Results announced by SOF |
NSO Class 10 Registration Fee
| Description | For Students in India | For Students in International Schools |
|---|---|---|
| Registration Fee | ₹125 per student (including GST) | USD 9 per student |
| Additional Fee | ₹25 per student (for school administration, teacher guidance, etc.) | USD 1 per student |
NSO Class 10 Registration – How to Apply
The registration process for the NSO exam is school-based for all students. Students must contact their school's NSO coordinator or science teacher.
- Contact the school: Obtain the NSO prospectus and registration form by contacting your school's NSO coordinator or science teacher.
- Get the form: If your school is not registered with SOF, the school can request the prospectus directly from SOF (email: info@sofworld.org or call: 0124-4951200).
- Fill the form: Enter your correct details, such as name, class, etc., in the registration form.
- Pay the fee: Submit the prescribed registration fee to your school coordinator.
- Submit the form to the school: Submit the completed form to your school.
- Submission to SOF by the school: The school will submit all forms and fees to the Science Olympiad Foundation (SOF) before the deadline.
- Get the admit card: After successful registration, the school will provide students with an admit card and roll number.
School Registration for NSO
If a school wishes to conduct the NSO exam, it must register with the SOF. Important points for schools:
- School Registration Form: Available for 2025-26.
- Closing Date: August 30, 2025
This form is for schools, not students.
Get latest Exam Updates 
