Every cycle of news + important dates we've captured for SOF International Hindi Olympiad, oldest cycles at the bottom. Live information is on the main exam page; this archive preserves what each previous cycle officially announced.
Science Olympiad Foundation has opened registrations for the International Hindi Olympiad for the 2026-27 academic session. Schools can register students across Classes 1-10 through the SOF portal. Early bird registration benefits are available for institutions completing enrollment before the first deadline.
Archived 5 Jul 2026
The Level 1 examination for International Hindi Olympiad will be conducted in November-December 2026 as per the annual calendar. Schools will receive detailed circulars with specific date options in the coming weeks.
Archived 5 Jul 2026
SOF has released Level 2 results for the previous academic year's International Hindi Olympiad. Students who qualified from Level 1 can now check their rankings and medal allocations on the official portal using their roll numbers.
Archived 5 Jul 2026
Science Olympiad Foundation has shared updated syllabus and sample papers for the International Hindi Olympiad aligned with NEP 2020 recommendations. The examination will continue to test Hindi grammar, comprehension, literature, and language skills across all grade levels.
Archived 5 Jul 2026
Level 2 results and final rankings
Thu, 10 Jun, 2027Final results with international rankings and awards declaration
Archived 5 Jul 2026
🏅Level 2 examination date
Sun, 11 Apr, 2027Level 2 exam for students who qualified from Level 1
Archived 5 Jul 2026
Level 1 results announcement
Wed, 10 Feb, 2027Results and Level 2 qualification list published online
Archived 5 Jul 2026
Level 1 examination window ends
Sat, 12 Dec, 2026Final date for Level 1 exam completion in all registered schools
Archived 5 Jul 2026
🏅Level 1 examination window begins
Thu, 12 Nov, 2026First set of dates for IHO Level 1 exam across participating schools
Archived 5 Jul 2026
Final school registration deadline
Looking for the current cycle? Back to live SOF IHO page →
Last date for schools to complete student registrations for Level 1
Archived 5 Jul 2026
School registration deadline (First phase)
Thu, 25 Jun, 2026Early registration phase closes for schools enrolling students
Archived 5 Jul 2026