Science Olympiad Foundation
educational foundation

Science Olympiad Foundation (SOF) is an educational foundation established in 1998, based in New Delhi, India which promotes science, mathematics, general knowledge, introductory computer education and English language skills among school children in India and many other countries through various Olympiads. However, they are not the official organizer of Olympiads in India.
Olympiads
Every year over 91000+ schools from 70+ countries register for the 8 Olympiad exams and millions of students appear in them.
Current
Annually, about 5 million students take part in each of the following Olympiad exams:
International Computer Science Olympiad (ICSO) is a single level exam. It was the second Olympiad conducted by SOF. It has been conducted since 2000. Students from class I-X may participate in the examination.
International Science Olympiad (ISO) is conducted at two levels each year. It was the first Olympiad conducted by SOF. It has been conducted since 1998. Students from class I-XII may participate in the examination.The name of the Olympiad was changed from "National Science Olympiad (NSO)" to "International Science Olympiad (ISO)" in 2026.
International Mathematics Olympiad (IMO) is conducted at two levels each year.
The public source identifies “Science Olympiad Foundation” as educational foundation. This brief keeps that definition visible, then builds a research path around Science, Olympiad and Foundation.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 13, 2026. The linked authority identifier is Q7433584. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1998, 2000 and 2026.
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This entry incorporates text from “Science Olympiad Foundation” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.