The International Physics Olympiad archive offers past competition papers and official solutions.
The IPhO unofficial website provides information about the International Physics Olympiad, past problems, results and competition details.
National University of Singapore physics department training materials for physics olympiad preparation.
Problems and materials from the 2012 International Physics Olympiad hosted in Estonia.
Weizmann Institute offers physics enrichment and olympiad training resources.
Official International Physics Olympiad site with problems from past competitions.
Official problem sets and solutions from the 2024 International Physics Olympiad.
Archive of IPhO 2015 problems from India without stated solutions.
Problem collection and solutions from the 2022 European Physics Olympiad.
Official problem archive and results from the 2016 International Physics Olympiad competition.
Freely available collection of World Physics Olympiad competition problems with solutions.
Archive of Pan Pearl River Delta Physics Olympiad papers and solutions hosted at HKUST.
Archive of past IPhO and international physics olympiad problems with detailed solutions.
Archive of IPhO, APhO, IZhO, USAPhO, EuPhO and HKPhO problems with solutions, and Vietnamese physics olympiad archive.
Hong Kong Physics Olympiad past papers and solutions from 2008 to 2023 in English and Chinese.
Moscow Institute of Physics and Technology; provides olympiad training and competition problems.
Site by Igor Yakovlev for preparing school students for physics and mathematics olympiads, university entrance exams, and contests.
Russian national physics olympiad archive with past competition problems.
Russian portal dedicated to preparing students for physics olympiad competitions with problems and explanations.
Belarusian national physics olympiad platform with problems and archive spanning 1990–2026.
St Petersburg city physics olympiad problems and materials.
Archive of problems and solutions from Russian physics olympiad competitions.
International Zhautykov Olympiad (Almaty) problems and official solutions archive.
Kazakhstani physics olympiad problems, access-restricted and not openly scrapable.
Russian federal math-physics school's training materials for national and international physics olympiads.
Archive of problem sets from physics olympiad competitions in the former Soviet region.
Hungarian hub for national physics olympiad preparation and problem archives.
Lviv National University archive of oblast-level physics olympiad problems with solutions.
Past problems from the Projeto Olimpicos Brazilian mathematics and physics olympiad.
Archive of problems and solutions from the 2023 European Physics Olympiad competition.
Czech Physics Olympiad official site with problems, solutions, and competition information.
Regional Physics Olympiad training center in Thailand offering preparation camps and competition materials.
German Physics Olympiad selection portal with competition information and problems.
De facto free archive of Ukrainian national physics olympiad problems and solutions at all stages, plus physics materials for NMT/ZNO standardized tests.
A collection of Brazilian national olympiad problems and materials including physics.
Russian school olympiad council archive with physics and mathematics competition problems and results.
Sofia physics society branch running experimental physics olympiad competitions.
Official aggregator of Romanian physics olympiad problem statements and answer schemes.
Official archive of Polish national physics olympiad (KGOF) problems and solutions.
Official solutions from the Polish Physics Olympiad committee.
Slovak correspondence seminar offering problems and solutions in mathematics and programming.
Mirror of Czech Physics Olympiad official materials and regional competition rounds.
Official annals and exam papers from the French physics olympiad and national competition (Olympiades de Physique France).
Official website of the Japanese physics olympiad committee with problems and guidelines.
Grade-level study materials and team archives for Israeli Physics Olympiad hosted by Technion.
KöMaL journal: Hungarian mathematics and physics problems with solutions (English solutions limited).
Chinese physics olympiad hub with past papers from 30 years of competitions, curated book recommendations, and video courses.
Taiwan Physics and Math Olympiad portal with past selection exam papers and answer keys.
Official POSN foundation physics exam papers by year from 2567–2569, mostly without solutions provided.
Large free library of physics materials including national competition papers, olympiad documents, and translated international olympiad problems.
Official Korean Physics Olympiad site by the Korean Physical Society with past problems, distance learning courses, and winter school materials.
Repository of physics competition exam papers.
French Physics Olympiad (Olympiades de Physique) focused on collaborative experimental projects, now hosted on olymphys.fr.
Guide to physics olympiad preparation resources and recommended books for rounds 1 and 2.