| 1 |
International Informatics Olympiad (iiO – SilverZone) |
04 Nov, 26 Nov 2025 |
| 2 |
International Olympiad of Mathematics (IOM – SilverZone) |
19 Nov, 16 Dec 2025 |
| 3 |
International Olympiad of Science (IOS – SilverZone) |
18 Nov, 10 Dec 2025 |
| 4 |
International Olympiad of English Language (IOEL – SilverZone) |
13 Nov, 09 Dec 2025 |
| 5 |
Smart Kid G.K. Olympiad (SKGKO – SilverZone) |
06 Nov 2025 |
| 6 |
International Reasoning & Aptitude Olympiad (IRAO – SilverZone) |
11 Dec 2025 |
| 7 |
International Talent Hunt Olympiad (ITHO – SilverZone) |
20 Nov 2025 |
| 8 |
STEM Innovation Olympiad (SilverZone) |
04 Dec 2025 |
| 9 |
International AI Olympiad (SilverZone, Gr 3–9) |
02 Dec 2025 |
| 10 |
SOF International G.K. Olympiad (IGKO) |
25 Sep, 08 Oct, 07 Nov 2025 |
| 11 |
SOF International English Olympiad (IEO) |
26 Sep, 11 Nov, 26 Nov 2025 |
| 12 |
SOF National Science Olympiad (NSO) |
13 Nov, 27 Nov, 11 Dec 2025 |
| 13 |
SOF International Mathematics Olympiad (IMO) |
12 Nov, 28 Nov, 12 Dec 2025 |
| 14 |
SOF International Computer Science Olympiad (ICSO) |
24 Sep, 09 Oct 2025, 22 Jan 2026 |
| 15 |
Unified International Cyber Olympiad (UICO) |
10 Sep 2025 |
| 16 |
Unified International G.K. Olympiad (UIGKO) |
09 Oct 2025 |
| 17 |
Unified International English Olympiad (UIEO) |
21 Nov 2025 |
| 18 |
National Level Science Talent Search Exam (NSTSE) |
05 Dec 2025 |
| 19 |
Unified International Mathematics Olympiad (UIMO) |
30 Jan 2026 |
