In compliance with a recent U.S. Treasury (OFAC) regulatory change, TOEFL and GRE testing within Iran has been paused effective immediately. Iranian nationals may continue to test outside Iran where testing is available. Affected test takers will be contacted directly regarding cancellations and next steps. [Find out more]
About the GRE Subject Tests
Show what you know about a specific subject and graduate schools will take notice.
The GRE Subject Tests are achievement tests that measure your knowledge and skill level in a particular field of study. They’re intended for students who have an undergraduate major or extensive background in one of the following disciplines:
- Mathematics
- Physics
- Psychology
GRE Subject Test scores are used by admissions or fellowship panels to supplement your undergraduate records, recommendation letters and other qualifications for graduate-level study.
About the tests
Test Content and Structure
Learn more about what’s on each of the Subject Tests, including an overview and content specifications.
Registration
Learn more about registration, testing options, how to set up and use your ETS account, and more.
Test Day
See what to expect on the day of your test.
Scores
Find out how and when you’ll get your scores, how to understand them, and how to send them.
Tools for success
Test Prep
Prepare with official free materials from the makers of the test and feel more confident on test day.
Connect with Schools
Make sure recruiters around the world can find you and connect with schools directly through these FREE resources.
Admissions Advice
Find tips and articles to help you get started on your advanced degree journey.
Other resources
Policies in these 2026–27 GRE publications are in effect from July 1, 2026, to June 30, 2027.
