Yasinskyi
Geometry Olympiad
The Yasinskyi Geometry Olympiad is an annual online competition that brings together young mathematical talents to explore the beauty and rigor of geometry. The first Olympiad was held in 2017, and the ninth will be held in 2025. Named in honor of Viacheslav Yasinskyi, a legendary Ukrainian mathematics teacher and a master of composing challenging and inspiring problems.
Viacheslav Yasinskyi Competition Details
The Olympiad provides a great opportunity for students to test their skills in solving Olympiad geometry problems. The difficulty of the proposed problems corresponds to the level of national competitions.
* The Olympiad problems are designed for students in the final four grades of general education school (high school). If your school has a different number of grades, consider the problems for grades 10–11 to be intended for the last and second-to-last grades of your school, and so on.
Olympiad 2025
Welcome to the main page for the 2025 Yasinskyi Geometry Olympiad. You’ll find all the essential information and links to participate in this year’s competition.
Problems
The problems for the Olympiad will be available here at 11:00 GMT+2, November 9, 2025.
Registration
No preliminary registration is required.
On the day of the Olympiad, a form will appear on this page, allowing you to submit your solutions. Participants must fill out the form and attach their solutions in PDF format before the deadline. Solutions should be handwritten in either Ukrainian or English.
Registration Form will contain the next fields
- Full Name
- Email Address
- Country
- City
- School
- Grade
Results
The results of the competition will be published here after careful evaluation of the submissions. Stay tuned!
Problems and Solutions Archive
We invite you to review the problems and solutions of past Olympiads.
We are working on translating the problems and their solutions into English. At the moment, the problems of Olympiads 2023 and 2024 are available in English.
Results of previous Olympiads
Here you can view the results of participants from previous years and see some statistics from previous Olympiads.
Contact Us
The Yasinsky Geometry Olympiad invites mathematicians, teachers and problem solvers to cooperate with us to turn this competition into a world-class event.
