Princeton University Mathematics Competition

This Year’s Competition Date: November 21, 2026

Important Changes for PUMaC 2025 and beyond:

Team applications will be considered on a rolling basis
The relative weighting of Power Round in the overall team standings will be slightly lowered
Students in Africa are recommended to attend the PUMaC mirror in Africa - see here for more info
Students in Asia are recommended to attend the PUMaC mirror in China by ASEEDER (more info soon)
Answers are NOT necessarily integers - see here

About PUMaC

The Princeton University Mathematics Competition (PUMaC) is an annual competition run by the Princeton University Math Club. PUMaC is an entirely student-run competition; Math Club volunteers have organized PUMaC since 2006. We are now in our 21st year!

Welcome to PUMaC 2026! PUMaC 2026 (the 2026/27 school year edition) will be taking place on Saturday, November 21st, 2026.

Hotel information

To be announced

Registration

Registration for PUMaC 2026 is currently open with rolling applications until October 11th!

Coach Registration Portal

Individual Registration

In order to register an individual, one must first create a coach account; the coach will be responsible for them in case of emergency, and will represent them in any disputes. Then, the coach will be able create an individual application in the coach dashboard.