South Eastern European Mathematical Olympiad for University Students with International Participation


Struga, North Macedonia, March 7 – 12, 2023

You can find images from the opening ceremony on this link

Registration deadline extension

We would like to inform all interested parties and potential participants that the deadline for registration for the SEEMOUS 2023 has been extended to 17 February 2023. We encourage everyone who is interested to register for the event.

Announcements and information

First announcement

Second announcement

Third announcement


We are pleased to inform you that the Mathematical Society of South Eastern Europe (MASSEE) announces the 17th Mathematical Olympiad for the first and the second year university students  – SEEMOUS 2023. The competition will be hosted by the Union of Mathematicians of Macedonia and the Faculty of Natural Sciences and Mathematics, Ss. Cyril and Methodius University in Skopje, between 7 – 12 March, 2023 in the hotel Drim in Struga, North Macedonia.

The aim of the competition is to encourage mathematically gifted university students towards further mathematical accomplishments and to create new, friendly and beneficial relationships among students and educators of the participating institutions.

We cordially invite you to participate in SEEMOUS 2023 with a team from your university. A team may consist of up to 6 students and 2 professors (a team leader and a deputy team leader). Eligible are students who are not beyond the second university year of undergraduate studies by the end of the 2022/23 academic year or have not completed more than 120 ECTS credits. Students can also form a national team to represent a country.

We hope that your university and your country will participate in SEEMOUS 2023.

 We are looking forward to welcome you in North Macedonia!