Olympiads

Ho Chi Minh City Department of Education and Training's official city Olympic for Grade 11 students exam, held on 19 March 2027.

• Grade 11
• Cost not published

A national IJSO-format olympiad combining physics, chemistry and biology for students under 16, with an online qualifier and an in-person final.

• Grades not published
• Cost not published

Compete with your school team in an official 2027 Science Olympiad invitational, practicing science problem solving and engineering events.

• Grades 9–12
• Cost not published

Annual national biology olympiad for top junior-college biology students; medallists can be shortlisted, trained by NUS and NIE academics and selected for the International Biology Olympiad team.

• JC1 – JC2
• Cost not published

A long-running olympiad, hosted by a chuyên school, for Grade 10 and 11 students on their schools' excellent-student teams, in ten subjects.

• Grades 10–11
• Fee: 350,000 ₫

A 60-minute, 20-question integer-answer maths challenge for strong Senior Maths Challenge scorers in UK schools.

• Year 10–13 / S3–S6
• Fee: £4

West Virginia's state Science Olympiad tournament for high-school (Division C) teams, hosted by Marshall University; state champions advance to the Science Olympiad National Tournament.

• Grades 9–12
• Cost not published

The spring round of the international Tournament of Towns math olympiad, run in Almaty by the Innovation centre: a basic paper, then a harder one.

• Grades 9–12
• No fee

VNU Hanoi's annual olympiad for upper-secondary teams nominated by schools nationwide, in sciences, maths, informatics, literature, history, geography and seven foreign languages.

• Grades 10–12
• Fee charged, amount not published

A national biology exam for high-school students written at accredited Canadian schools; top students are considered for Canada’s International Biology Olympiad team.

• Grades 9–12
• Cost not published

A geography and environment contest for students in Grades 9–12 run by Hanoi University of Mining and Geology; it selects and trains the four students who represent Vietnam at iGeo 2027.

• Grades 9–12
• No fee

Solve six proof-based problems in 3.5 hours in the first round of the UK maths olympiad selection pathway.

• Year 10–13 / S3–S6
• Fee: £40