Competition Calendar

Discover math and science competitions from around the world

These competitions are gathered from public web sources, so dates and details can change. Always confirm on the official competition website before you register. CheriMathLab lists them for discovery only and is not the organizer.

By Subject

Explore competitions in math, physics, chemistry, and biology with the same clean filter flow.

By Level

Start with regional opportunities, then climb toward national and international challenge tracks.

By Readiness

Find beginner-friendly competitions, serious prep targets, and elite challenge tracks.

Subject

Level

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