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
8 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 IGKOSchool
SOF International General Knowledge Olympiad (IGKO)
Science Olympiad Foundation (SOF)
Class 1–10
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 ISSOSchool
SOF International Social Studies Olympiad (ISSO)
Science Olympiad Foundation (SOF)
Class 1–10
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
4 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.
ISSO-SilverzoneSchool
International Social Studies Olympiad — Silverzone (ISSO)
Silverzone Foundation
Class 3–10
Reg: May–Jun–Aug
₹225
Individual Reg.
Unified Council
4 ListedUCOSchool
Unified Cyber Olympiad (UCO)
Unified Council
Class 3–10
Reg: May–Aug
₹150
Individual Reg.
NSTSESchool
National Level Science Talent Search Exam (NSTSE)
Unified Council
Class 2–12
Reg: May–Sep
₹150
Individual Reg.
UIEOSchool
Unified International English Olympiad (UIEO)
Unified Council
Class 1–10
Reg: May–Aug
₹150
Individual Reg.
UIMOSchool
Unified International Mathematics Olympiad (UIMO)
Unified Council
Class 1–10
Reg: May–Aug
₹150
Individual Reg.
Other India Olympiads
3 ListedITOSchool
Indian Talent Olympiad — Full Suite (8 subjects)
Indian Talent Olympiad
Class 1–10, all boards
Reg: Monthly–Monthly
₹200
Individual Reg.
AGCSchool
CBSE Aryabhatta Ganit Challenge (AGC)
CBSE
Class 8–10, CBSE schools only
Reg: Apr–May–Jul
Free
Hindustan OlympiadSchool
Hindustan Olympiad
Hindustan Olympiad Foundation
Class 1–12
Reg: May–Jun–Sep
₹250–₹350
Individual Reg.
International Olympiads
1 ListedIRAOSchool
International Reasoning and Aptitude Olympiad (IRAO)
Unicus Olympiads
Class 2–11
Reg: Apr–Jun–Sep
₹225
Individual Reg.