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. Teams of up to three will compete in two stages:

The final rankings for the 2021 Open Round have been announced! See here.
The invitational round consists of both a theory and experimental portion. Participants are given 2 full days to complete the theoretical portion starting from July 31, 12 am (GMT). They are given 1 full day to complete the experimental portion starting at August 2, 12 am (GMT).

2021 Contest Rules and Regulations here.

2021 Open Paper 2021 Open Solutions

Contest Portal

Enter the contest portal to submit answers. Closed on June 7 at 12 am UTC.

Leaderboard

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
Wolfram
AwesomeMath | Competitive Physics
Beyond The Big Bang Youtube/Podcast
PhysOlymp
Art of Problem Solving

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!

OPHO Home Page

Contest Portal

Archives

Winners

Meet the team!

Sponsors