USAMO / USAJMO

Invitation-only, proof-based math olympiads for top AIME scorers, with selection based mainly on AIME scores. Students solve six problems over two days, with 4.5 hours each day, at official regional sites. The MAA invites several hundred students each year.

Offered by Mathematical Association of America. Competition for high school students in USA. Format: In-person. Cost: Free. Grades 9–12. Deadline: rolling or not yet announced.

Fields: Math

Key facts

Who can apply
High school students in grades 9 to 12. It takes place in person in nationwide.
Cost
Free to take part.
Dates
No date is posted for the 2026-27 cycle yet. Check the official page for when applications open.

Info checked October 2026.

Questions about USAMO / USAJMO

When is the USAMO / USAJMO deadline?

No date is posted for the 2026-27 cycle yet. Check the official page for when applications open.

Is USAMO / USAJMO free?

Yes. USAMO / USAJMO is free to take part in.

Who can apply to USAMO / USAJMO?

High school students in grades 9 to 12. It takes place in person in nationwide. Age, residency and citizenship rules are on the official page.

Official program page

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