OPHO Home Page
The Online Physics Olympiad (OPhO) is an annual team based physics competition for both high school students and undergraduates of all levels. Originally inspired by Physics Brawl Online, the competition started in 2020 during COVID-19, and thousands of participants from around the world has participated since. Teams of up to three will compete in the open round and invitational round. For all rules, click here.
The 2023 open contest will take place from July 22-24 and the 2023 invitational contest will take place from August 5-6.
The invitational exam is now over. We will work to releasing solutions and grading exams. For now, we hope you can enjoy the rest of your summer!
Join our discord server! View the exams for this year in the archives.
Invitational Contest Portal
Enter the contest portal to submit answers.
Sponsors
It is only with the help of our sponsors that we are able to run our event and provide prizes. Last year, hundreds of teams competed with students from over 40 countries!
- Jane Street
- Citadel
- Wolfram
- AwesomeMath | Competitive Physics
- Desmos
- PhysOlymp
- Art of Problem Solving
- Taskade
- Interview Buddy
Here's a sneak peak at some of our prizes:
- Top three teams will receive cash prizes.
- Premium memberships for the newly released PhysOlymp site.
- Subscriptions to Wolfram's Alpha Notebook Edition
- and more!
