Harvard-MIT Mathematics Tournament (HMMT)

Name: Harvard-MIT Mathematics Tournament (HMMT)
Start: 2026-09-20
End: 2027-02-13

Mathematics

Registration closes

September 20, 2026 (UTC-4)

One of the largest high school mathematics tournaments in the world, run by Harvard and MIT students and held twice a year, once at MIT and once at Harvard. Teams of up to six compete across individual, team and guts rounds.

Registration

Format: In person
Age: 13-18
Participation: Team
Location: United States
Entry fee: USD 80
Prize: Individual, team and event awards; recognition among top US math programs.

Timeline

Registration closesSeptember 20, 2026 (UTC-4) source
HMMT November (MIT)November 7, 2026 (UTC-5) source
HMMT February (Harvard)February 13, 2027 (UTC-5) source

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