Competitions

International Mathematical Olympiad Hong Kong Preliminary Selection Contest 2026

All the information of "International Mathematical Olympiad Hong Kong Preliminary Selection Contest 2026" can be downloaded from the following links, and will be announced through the EDB Circular Memorandum in Feb 2026. Principal's signature and school chop are required for applications either submitted by schools or students.

1. Letter of The International Mathematical Olympiad Hong Kong Committee Limited
2. Competition Details and Regulation
3. School Submission (School Submission Application Procedure)
   Online Registration Platform ► Application Platform (School Submission will close on 12:00 noon, 9 Mar 2026)
4. Student Submission (Student Submission Application Procedure)
   Application Platform ► Upload Zone (Student Submission launch on 1:00 p.m., 16 Mar 2026)

Competition Details

Date:	23 May 2026 (Sat)
Time:	9:00 a.m. – 12:00 noon (be seated at 8:30 a.m.; announcement made at 8:45 a.m.)
Venue:	Pui Ching Middle School, 20, Pui Ching Road, Kowloon, Hong Kong

Important Dates

Date	Activity
Feb 2026	EDB Circular Memorandum arrives at all secondary schools
9 Feb 2026 (Mon by 12:00 noon)	Application opens for School Submission
9 Mar 2026 (Mon by 12:00 noon)	Deadline for School Submission
16 Mar 2026 (Mon, 1:00 p.m.)	Application opens for Student Submission
23 Mar 2026 (Mon by 12:00 noon)	Deadline for Student Submission
22 Apr 2026 (Wed)	Application Results release on this website
23 May 2026 (Sat)	International Mathematical Olympiad Hong Kong Preliminary Selection Contest 2026
Date TBC	International Mathematical Olympiad Hong Kong Preliminary Selection Contest 2026 Prize-giving Ceremony

Questions and Suggested Solutions (provided by IMO Hong Kong Committee Limited)

2025	Questions (Bilingual version)	Suggested Solutions (English)
2024	Questions (Bilingual version)	Suggested Solutions (English)
2023	Questions (Bilingual version)	Suggested Solutions (English)
2022	Questions (Bilingual version)	Suggested Solutions (English)
2021	Questions (Bilingual version)	Suggested Solutions (English)
2020	Questions (Bilingual version)	Suggested Solutions (English)
2019	Questions (Bilingual version)	Suggested Solutions (English)
2018	Questions (Bilingual version)	Suggested Solutions (English)
2017	Questions (Bilingual version)	Suggested Solutions (English)
2016	Questions (Bilingual version)	Suggested Solutions (English)
2015	Questions (Bilingual version)	Suggested Solutions (English)
2014	Questions (Bilingual version)	Suggested Solutions (English)
2013	Questions (Bilingual version)	Suggested Solutions (English)
2012	Questions (Bilingual version)	Suggested Solutions (English)
2011	Questions (Bilingual version)	Suggested Solutions (English)
2010	Questions (Bilingual version)	Suggested Solutions (English)
2009	Questions (Bilingual version)	Suggested Solutions (English)
2008	Questions (Bilingual version)	Suggested Solutions (English)
2007	Questions (Bilingual version)	Suggested Solutions (English)
2006	Questions (Bilingual version)	Suggested Solutions (English)
2005	Questions (Bilingual version)	Suggested Solutions (English)
2004	Questions (Bilingual version)	Suggested Solutions (English)
2003	Questions (Bilingual version)	Suggested Solutions (English)
2002	Questions (Bilingual version)	Suggested Solutions (English)

Previous International Mathematical Olympiad Preliminary Selection Contest

• International Mathematical Olympiad Hong Kong Preliminary Selection Contest 2026

Reference Links

Official website of IMO

Enquiry

For enquiries, please contact us at [email protected] or 3940 0101.

Others

The HKAGE and IMO Hong Kong Committee Limited reserve the right of the final decision in case of any dispute.