118 chương trình · 2 chương trình đóng trong 14 ngày tới
Olympic · Trực tuyến · Canada
Royal Canadian Geographical Society — Canadian Geographic Challenge
An online geography competition for ages 16–19 that selects the four-member Team Canada for the International Geography Olympiad.
Olympic · Trực tuyến · Kazakhstan
Kazakhstan Internet Olympiads (KIO) Organizing Committee
Take a 60-minute online olympiad in Self-Knowledge (Samopoznanie), a Kazakhstan school subject, in Kazakh or Russian at any time within a four-week window.
The Chemical Institute of Canada’s national high-school chemistry contest, written online at school; the first step toward the Canadian Chemistry Olympiad.
Olympic · Trực tiếp · Singapore, Singapore
National Institute of Education (NIE), Nanyang Technological University
NIE's national linguistics olympiad: solve self-contained puzzles about real languages using logic alone; no prior knowledge of linguistics or foreign languages is needed.
Olympic · Trực tiếp · TP. Hồ Chí Minh, Việt Nam
Ho Chi Minh City Department of Education and Training
Kỳ thi học sinh giỏi cấp thành phố của TP.HCM dành cho học sinh lớp 12 thuộc đội tuyển học sinh giỏi của trường, tổ chức ngày 26/01/2027.
Olympic · Trực tiếp · New Orleans, Hoa Kỳ
Tulane Science Olympiad
Compete with your school team in an official 2027 Science Olympiad invitational, practicing science problem solving and engineering events.
Olympic · Trực tiếp · Hoa Kỳ
Royal Society of Chemistry
Solve a two-hour chemistry paper through an eligible British international school in the US.
Olympic · Trực tiếp · Vương quốc Anh
Royal Society of Chemistry
Solve challenging real-world chemistry problems in a free two-hour paper that starts the UK route to the International Chemistry Olympiad.
Olympic · Trực tiếp · Lexington, Kentucky, Hoa Kỳ
Kentucky Science Olympiad (University of Kentucky)
The Kentucky state Science Olympiad tournament for high-school (Division C) teams.
Olympic · Trực tiếp · Singapore, Singapore
AI Singapore (AISG), funded by the Ministry of Education
AI Singapore's free national AI olympiad for students in MOE schools: a 150-question preliminary round in school labs, then a final assessment with AI theory and Python programming; it is the first stage toward Singapore's IOAI team.
Olympic · Trực tiếp · Vương quốc Anh
UK Mathematics Trust (UKMT)
Tackle a 60-minute, 25-question multiple-choice maths challenge that can qualify you for UKMT olympiad and Kangaroo rounds.
Olympic · Trực tiếp · Hoa Kỳ
Mathematical Association of America (MAA)
The invitation-only, 15-question exam for top AMC 10/12 scorers; it is the main route to USAMO and USAJMO.