Every olympiad.
One place.
From your first SOF olympiad to representing India at IMO — discover every competition available to you.
51+Olympiads Listed
12Organiser Bodies
1–12Classes
2026Updated for
SOF
6 ListedSOF IMOSchool
SOF International Mathematics Olympiad (IMO)
Science Olympiad Foundation (SOF)
Class 1–12, all boards
Reg: Apr–May–30
₹125
Individual Reg.
SOF NSOSchool
SOF National Science Olympiad (NSO)
Science Olympiad Foundation (SOF)
Class 1–12, all boards
Reg: Apr–May–30
₹125
SOF IEOSchool
SOF International English Olympiad (IEO)
Science Olympiad Foundation (SOF) + British Council
Class 1–12, all boards
Reg: Apr–May–30
₹125
SOF ICSOSchool
SOF International Computer Science Olympiad (ICSO)
Science Olympiad Foundation (SOF)
Class 1–12
Reg: Apr–May–30
₹125
SOF ICOSchool
SOF International Commerce Olympiad (ICO)
Science Olympiad Foundation (SOF)
Class 11–12 (Commerce stream only)
Reg: Apr–May–30
₹125
SOF IHOSchool
SOF International Hindi Olympiad (IHO)
Science Olympiad Foundation (SOF)
Class 1–12
Reg: Apr–May–30
₹125
Silverzone
3 ListedSilverzone iOMSchool
Silverzone International Olympiad of Mathematics (iOM)
Silverzone Foundation
Class 1–12
Reg: May–Jun–Aug
₹225
Individual Reg.
Silverzone iOSSchool
Silverzone International Olympiad of Science (iOS)
Silverzone Foundation
Class 1–12
Reg: May–Jun–Aug
₹225
Individual Reg.
Silverzone iOELSchool
Silverzone International Olympiad of English Language (iOEL)
Silverzone Foundation
Class 1–12
Reg: May–Jun–Aug
₹225
Individual Reg.
Other India Olympiads
1 ListedHindustan OlympiadSchool
Hindustan Olympiad
Hindustan Olympiad Foundation
Class 1–12
Reg: May–Jun–Sep
₹250–₹350
Individual Reg.