List of Participating Countries with students

Australia, Australian Science Olympiads

Austria, IESO Austria

Belarus

Bangladesh, www.byei.org/neo

Brazil, www.obap.agr.br

Cambodia

Chile

China, http://ceso.ssoc.org.cn/

China Macau

Czech Republic, www.zemepisnaolympiada.cz

Germany, www.die-deutsche-olympiade-der-geowissenschaften.de

Estonia

Finland https://blogs.helsinki.fi/geo-olympialaiset/

France http://www.sciencesalecole.org/olympiades-internationales-de-geosciences-presentation/

Haiti

India, www.geosocindia.org/

Indonesia, https://pusatprestasinasional.kemdikbud.go.id/

Israel

Italy, http://olimpiadi.anisn.it

Japan, http://jeso.jp/index.html

Kazakhstan, Корпоративный Фонд «Жас геолог» (zhas-geolog.kz)

Kuwait

Lithuania http://www.lgeo.chgf.vu.lt/

Malawi

Malaysia, http://myeso.com.my/

Nepal www.stemnepal.org

Norway, http://www.geologi.no/geofag/geofag-ol

Pakistan

Philippines

Portugal https://socgeol.pt/

Romania

Russia

South Korea https://www.keso.or.kr:6019/

Spain, Olimpiada Espanola de Geologia website

Sri Lanka

Taiwan,  http://www.ieso.cc/

Thailand www.posn.or.th

Turkey http://tceder.org/

Ukraine

United Arab Emirates

United Kingdom

USA, United States Earth Science Organization (USESO) Website