OlympiadInternationalPaid entry
SOF National Science Olympiad (NSO)
Science Olympiad FoundationVerified by MyarkUpdated 2 days ago
Eligible Classes
Class 1–12
Entry Fee
₹125 per student (includes exam fee and study material)
Deadline
15 Sept 2026
Prizes
Recognition
Mode
Online submission
Level
International
About this competition
The SOF National Science Olympiad (NSO) is India's most recognised school-level science competition. It tests students on their understanding of science concepts from their current class syllabus along with higher-order thinking. Over 50,000 schools participate annually with millions of students appearing for this prestigious exam.
Students from Class 1 to Class 12 studying in any recognised school in India
Important dates
Competition opens1 Jun 2026
Submission deadline15 Sept 2026 (178 days left)
How to apply — step by step
1
Step 1: Ask your school coordinator to register on the SOF website. Step 2: If your school is not registered, request your principal to contact SOF. Step 3: Individual students can also register through the SOF website if their school has not enrolled. Step 4: Prepare using the SOF study material and previous year papers. Step 5: Appear for Level 1 exam at your school. Top performers qualify for Level 2.
Frequently asked questions
What is the last date to apply for SOF National Science Olympiad (NSO) 2026?
The last date to register for SOF NSO 2026 is 15 September 2026. Schools must complete registration before this date.
Who is eligible for SOF National Science Olympiad (NSO)?
All students from Class 1 to Class 12 studying in any recognised school in India are eligible to participate in SOF NSO 2026.
Is there a registration fee for SOF NSO 2026?
Yes, the registration fee for SOF NSO 2026 is ₹125 per student, which includes the exam fee and study material provided by SOF.
How do I apply for SOF National Science Olympiad 2026?
You can apply through your school. Ask your school coordinator to register on sofworld.org. Individual registrations are also accepted if your school has not enrolled.
What is the prize for SOF NSO 2026?
SOF NSO 2026 offers gold, silver, and bronze medals, cash prizes up to ₹50,000, trophies for school toppers, certificates for all participants, and scholarships for international rank holders.
Is SOF NSO conducted online or offline?
SOF NSO is conducted offline at the student's own school. The exam is pen-and-paper based with OMR answer sheets.
178 days
left to apply • 15 Sept 2026
Verified link • opens official site
Quick Facts
OrganiserScience Olympiad Foundation
ClassesClass 1–12
Entry fee₹125 per student (includes exam fee and study material)
ModeOnline
Added to myark2 days ago
Share This
Never miss a deadline
Get weekly alerts for competitions matching your class and interests.