RNPC Daryn, Ministry of Enlightenment of the Republic of Kazakhstan
Kazakhstan's state subject olympiad, run by RNPC Daryn, moving from school to district, regional and final stages in science, mathematics, languages and humanities.
Japan's national physics contest for high school and junior high students, which selects Japan team candidates for the following year's International and Asian Physics Olympiads. Applications usually open each April-May; the 2027 dates have not been announced.
Departemen Keilmuan BEM FMIPA Universitas Indonesia (UI Science Olympiad)
UISO is a national science event run by the Science Department of the FMIPA student executive board at Universitas Indonesia. Its Olimpiade Sains Pelajar (OSP) is an OSN-style olympiad for SMA students in seven fields, with an online preliminary and an on-campus final. The 2027 edition is not announced yet.
一般社団法人情報オリンピック日本委員会 (Japanese Committee for International Olympiad in Informatics)
Japan's national competitive programming olympiad for students up to high school grade 3, which selects the teams for IOI, APIO and (through the women's division JOIG) EGOI. Entry for JOI 2026/2027 has closed; the next cycle has not been announced yet.
Idaho's Science Olympiad tournaments, a team science competition based on national standards, held at Idaho State University and Boise State University.
The national physics olympiad run with the Institute of Physics Singapore; schools are invited and nominate students, and strong results feed national training for the international physics olympiads.