Regional International Olympiads
Regional International Olympiads
Leading regional olympiads in Europe, Asia and the Asia–Pacific region that connect national success with world-level competition.
13
Regional International Olympiads
7+
Host Countries
60+
Team Members
100+
Total Medals
Regional International Olympiads
Regional olympiads where Uzbekistan's students earn medals and gain experience before global competitions.
International Junior Science Olympiad (IJSO)
Short name: IJSO
Location:Sirius Federal Territory, Russia
Date:23 November – 2 December 2025
Team Size:6 students
Duration:3 days
Eligibility: Under 20 years, not enrolled in university
Format: Multiple-choice questionnaire, theoretical round (6 problems, 4 hours), experimental round
2025 Medal Results
🥇 Gold0
🥈 Silver1
🥉 Bronze3
22nd International Zhautykov Olympiad (IZhO)
Short name: IZhO
Location:Almaty, Kazakhstan
Date:13–17 January 2025
Team Size:4 teams, 7 members each
Duration:2 days, 4.5 hours
Eligibility: Under 20 years, not enrolled in university
Format: Mathematics: 6 problems over 2 days; Physics: 6 problems over 2 days; Informatics: 3 problems over 1 day
2025 Medal Results
🥇 Gold2
🥈 Silver5
🥉 Bronze12
Caucasus Mathematical Olympiad (CMO)
Short name: CMO
Location:Maykop, Republic of Adygea
Date:14–19 March 2025
Team Size:7 students
Duration:2 days
Eligibility: Under 20 years, not enrolled in university
Format: 8 problems over 2 days
2025 Medal Results
🥇 Gold4
🥈 Silver1
🥉 Bronze2
European Girls’ Mathematical Olympiad (EGMO)
Short name: EGMO
Location:Prishtina, Kosovo
Date:11–17 April 2025
Team Size:4 students
Duration:2 days
Eligibility: Under 20 years, not enrolled in university
Format: 6 problems over 2 days
2025 Medal Results
🥇 Gold0
🥈 Silver1
🥉 Bronze2
European Girls’ Olympiad in Informatics (EGOI)
Short name: EGOI
Location:Bonn, Germany
Date:14–20 July 2025
Team Size:4 students
Duration:2 days
Eligibility: Under 20 years, not enrolled in university
Format: 2 contests over 2 days
2025 Medal Results
🥇 Gold0
🥈 Silver0
🥉 Bronze2
42nd Balkan Mathematical Olympiad (BMO)
Short name: BMO
Location:Sarajevo, Bosnia and Herzegovina
Date:25–30 April 2025
Team Size:6 students
Duration:1 day, 4.5 hours
Eligibility: Under 20 years, not enrolled in university
Format: 4 problems over 1 day
2025 Medal Results
🥇 Gold1
🥈 Silver4
🥉 Bronze0
Asian Physics Olympiad (APhO)
Short name: APhO
Location:Dhahran, Kingdom of Saudi Arabia
Date:4–12 May 2025
Team Size:5 students
Duration:2 days
Eligibility: Under 20 years, not enrolled in university
Format: Theoretical and experimental exams
2025 Medal Results
🥇 Gold0
🥈 Silver0
🥉 Bronze1
59th International Mendeleev Chemistry Olympiad (MMO)
Short name: MMO
Location:Belo Horizonte, Brazil
Date:5–13 May 2025
Team Size:7 students
Duration:3 days
Eligibility: Under 20 years, not enrolled in university
Format: Practical exam and 2 theoretical exams
2025 Medal Results
🥇 Gold3
🥈 Silver2
🥉 Bronze2
3rd Al-Khwarizmi International Mathematics and Informatics Olympiad (KHIMIO)
Short name: KHIMIO (Math & CS)
Location:Tashkent, Uzbekistan
Date:7–13 May 2025
Team Size:19 teams, 6 members each
Duration:2 days
Eligibility: Under 20 years, not enrolled in university
Format: Mathematics: 8 problems over 2 days; Informatics contest
2025 Medal Results
🥇 Gold7
🥈 Silver13
🥉 Bronze30
19th Asia–Pacific Informatics Olympiad (APIO, online)
Short name: APIO
Location:Tashkent, Uzbekistan (online host)
Date:17–18 May 2025
Team Size:6 students
Duration:2 days
Eligibility: Under 20 years, not enrolled in university
Format: Programming contest
2025 Medal Results
🥇 Gold0
🥈 Silver0
🥉 Bronze3
2nd Abu Rayhan Biruni International Chemistry Olympiad (KHIMIO)
Short name: KHIMIO (Chemistry)
Location:Tashkent, Uzbekistan
Date:28 May – 4 June 2025
Team Size:5 teams, 4 members each
Duration:2 days
Eligibility: Under 18 years
Format: 23 problems
2025 Medal Results
🥇 Gold6
🥈 Silver8
🥉 Bronze5
29th Junior Balkan Mathematical Olympiad (JBMO)
Short name: JBMO
Location:Struga, North Macedonia
Date:24–29 July 2025
Team Size:1 team, 6 members
Duration:1 day
Eligibility: Under 18 years
Format: 4 problems
2025 Medal Results
🥇 Gold3
🥈 Silver2
🥉 Bronze1
Asian Pacific Mathematics Olympiad (APMO, online)
Short name: APMO
Location:Online
Date:17–18 May 2025
Team Size:6 students
Duration:2 days
Eligibility: Under 20 years, not enrolled in university
Format: Contest (proof-based problems)
2025 Medal Results
🥇 Gold0
🥈 Silver0
🥉 Bronze3