SOF Olympiad Exams 2026–27: Exam Dates, Registration, Eligibility & Syllabus
The Science Olympiad Foundation (SOF) conducts Olympiad examinations for school students to encourage academic excellence, logical reasoning, and subject knowledge. SOF Olympiad exams cover subjects such as science, mathematics, English, computer science, general knowledge, social studies, Hindi, and commerce.
Students from Classes 1 to 12 can participate in different SOF Olympiads, depending on the examination's eligibility criteria. These competitions provide an opportunity to assess subject knowledge, develop problem-solving skills, and gain experience with competitive examinations.
The SOF Olympiad Exams 2026–27 include the International Mathematics Olympiad (IMO), International Science Olympiad (ISO), International English Olympiad (IEO), International General Knowledge Olympiad (IGKO), International Computer Science Olympiad (ICSO), International Social Studies Olympiad (ISSO), International Hindi Olympiad (IHO), and International Commerce Olympiad (ICO).
Students preparing for SOF Olympiads should check the latest exam dates, registration process, eligibility criteria, registration fee, syllabus, and exam pattern before participating.
1.0SOF Olympiad Exams 2026–27: Overview
SOF organizes a variety of Olympiads for kids in grades 1 to 12 which are usually held at several levels, beginning in the school and progressing to higher national and international domains. Top performers in these tests receive certificates, medals, scholarships, and other rewards and recognition.
Students who participate in SOF Olympiads not only receive recognition but also improve their analytical skills, problem-solving abilities, and overall academic performance. The foundation conducts the following Olympiads:
1. SOF International Computer Science Olympiad
The SOF International Computer Science Olympiad (ICSO) is a renowned competition that evaluates and improves students' computer science abilities in classes 1 through 12. The ICSO covers a wide range of subjects, such as problem-solving, programming, and computational thinking. It is designed to spark students' curiosity about computer science and help them build solid foundations in the subject.
2. SOF International Science Olympiad
The SOF National Science Olympiad (NSO) is a well-known competition that aims to develop students' scientific literacy and critical thinking skills in classes 1 to 12. Numerous scientific subjects are covered by the NSO, such as biology, chemistry, physics, and environmental science. The Olympiad is designed to stimulate curiosity and scientific inquiry while promoting a deeper comprehension of scientific ideas.
3. SOF International Mathematics Olympiad
The SOF International Mathematics Olympiad (IMO) is a well-known competition that aims to encourage students in Classes 1 through 12 to excel in mathematics. Mathematical topics covered in the IMO include geometry, algebra, arithmetic, and problem-solving. The purpose of this Olympiad is to help students develop strong analytical and logical thinking skills as well as a love of mathematics.
4. SOF International English Olympiad
The SOF International English Olympiad (IEO) is a renowned competition designed to assess and improve students' English language proficiency in classes 1 through 12. The IEO concentrates on a number of English language skills, such as writing, reading comprehension, vocabulary, and grammar. This Olympiad encourages students to build strong communication skills while promoting a deeper appreciation and understanding of the English language.
5. SOF International Commerce Olympiad
The SOF International Commerce Olympiad (ICO) is a renowned competition that evaluates and improves students in Classes 11 and 12's commercial and business acumen. A wide range of business-related subjects is covered by the ICO, such as economics, accounting, finance, and business studies. The purpose of this Olympiad is to help students gain a deeper comprehension of business principles and to strengthen their analytical and problem-solving abilities in the field of commerce.
6. SOF International General Knowledge Olympiad
A well-known competition, the SOF International General Knowledge Olympiad (IGKO) evaluates and improves students' general knowledge and awareness in classes 1 through 12. A wide range of subjects is covered by the IGKO, such as sports, culture, science, geography, history, and current events. The objectives of this Olympiad are to promote curiosity and global awareness while developing a well-rounded knowledge base.
7. SOF International Social Studies Olympiad
The SOF International Social Studies Olympiad (ISSO) is a renowned competition created to assess and improve students' social studies comprehension in classes three through ten. Numerous subjects are covered by the ISSO, such as geography, history, civics, and economics. With the help of this Olympiad, students hope to gain a greater understanding of social studies and strengthen their analytical and critical thinking abilities.
8. SOF International Hindi Olympiad
The SOF International Hindi Olympiad (IHO) is a renowned competition designed to evaluate and improve students' Hindi language proficiency in classes 1 through 10. The IHO focuses on a number of Hindi language skills, such as writing, reading comprehension, vocabulary, and grammar. With the goal of encouraging students to acquire strong communication skills in Hindi, this Olympiad seeks to promote a deeper appreciation and understanding of the language.
2.0SOF Exam Schedule 2026-27
Schools may choose one day to hold their school's Olympiad exam. A date change is not allowed. Different dates have different question papers. Registrations may be sent by schools up to 30 days prior to the exam date of choice. You have the option of sending registrations for each exam separately or all at once.
SOF Olympiad Exam Schedule 2026–27: Level 1
SOF Level 2 Exam Dates 2026–27
- The official SOF schedule states that the International Mathematics Olympiad (IMO), International Science Olympiad (ISO), and International English Olympiad (IEO) will have Level 2 examinations for eligible students in Classes 3–12.
- The Level 2 examination dates are expected to be announced by December 2026. The official schedule indicates a tentative window in February 2027. Students should check the official notification for the confirmed dates and qualification requirements.
- SOF IGKO, ICSO, ISSO, IHO, and ICO are conducted as single-level examinations for the 2026–27 session.
3.0SOF Olympiad Registration 2026–27
SOF Olympiad 2026 registration is conducted through participating schools. Individual student registration is not accepted by SOF.
Students interested in participating should contact their school coordinator to check whether the school is registered for the relevant Olympiad and whether student registrations can still be submitted for the selected examination date.
Steps for SOF Olympiad Registration
- Contact your school: Ask the school coordinator whether your school participates in the SOF Olympiad.
- Select the examination: Choose the relevant Olympiad according to your class and subject interest.
- Complete the registration details: Provide the required student information through the school's registration process.
- Pay the applicable fee: Follow the payment instructions provided by the school.
- Confirm the examination date: Check which date has been selected for your school.
- Keep the confirmation: Retain any acknowledgement or examination-related information provided by the school.
SOF Olympiad Registration Last Date
SOF states that registrations may be submitted by schools up to 30 days before the selected examination date. The deadline for an individual student depends on the school's registration process and the date selected for the Olympiad.
Students should contact their school as early as possible. Registration should not be assumed to remain open until the examination date.
4.0SOF Olympiad Registration Fee 2026–27
For schools in India, Bhutan, and Nepal, the SOF registration fee is ₹170 per student per Olympiad, inclusive of GST. Schools may charge up to ₹30 per student per Olympiad for permitted administrative expenses, teacher remuneration, and the Olympiad in-charge's honorarium.
5.0SOF Olympiad Syllabus 2026–27
Each SOF Olympiad has a separate syllabus based on the student's class and subject. The question papers are generally based on the relevant school curriculum, including CBSE, ICSE/ISC, and state-board syllabi, as applicable to the examination.
Students should review the class-wise syllabus before starting preparation.
Also Check: Best Books For Olympiad
6.0SOF Olympiad Exam Pattern 2026–27
The examination pattern varies by Olympiad and class. SOF Level 1 examinations generally use objective-type questions and are conducted at participating schools during school hours.
The number of questions, sections, marks distribution, and duration depend on the examination and class. Students should check the official exam pattern for their specific Olympiad.
7.0Benefits of Participating in SOF Olympiads
Students can benefit greatly from participating in SOF Olympiads, which can improve both their academic and personal growth. Here are some key benefits:
1. Academic Excellence: Academically, it broadens their knowledge by boosting a deeper comprehension of the subject and focuses their analytical abilities through problem-solving and critical-thinking activities. This allows for the development of conceptual clarity, which is beneficial for regular school examinations.
2. Competitive Edge: Olympiads give students a competitive advantage by introducing them to national and international competition, extending their horizons, and enhancing their self-assurance. For competitive examinations like JEE and NEET in the future, this early preparation is invaluable.
3. Recognition and Awards: Scholarships, medals, and certificates are given to students, which enhances their morale and offers them financial support for further education.
4. Holistic Development: Olympiads provide the opportunity for self-evaluation, promote curiosity outside of the classroom, and help students develop time management and discipline skills through consistent preparation.
5. Learning Resources: Along with access to top quality study materials, sample questions, and past years' exam questions, participants also gain from a thorough performance analysis that enables them to recognise their mistakes and continue improving.
6. Inclusivity: Olympiads give students from a variety of backgrounds the chance to participate, and they also offer special programs like discounted fees for students from disadvantaged backgrounds to make sure that money is not a barrier.
7. School Benefits: Schools receive recognition for their exceptional Olympiad performance, and teachers are also recognised and gain experience for their student-training efforts.