Ohio Science Olympiad

State chapter of Science Olympiad for Ohio. High school teams compete as Division C across two dozen events in the sciences and engineering at regional and state tournaments. Registration for the 2026-27 season is open and closes on December 17, 2026 at 8pm.

Offered by Science Olympiad. Competition for high school students in Ohio, USA. Format: In-person. Cost: Paid. Grades 9–12. Deadline: 2026-12-17.

Fields: STEM, Engineering, Biology

Key facts

Who can apply: High school students in grades 9 to 12. It takes place in person in Ohio.
Cost: Charges tuition or a fee. Check the official page for the amount and whether financial aid is offered.
Dates: The deadline is December 17, 2026.

Info checked September 2026.

Questions about Ohio Science Olympiad

When is the Ohio Science Olympiad deadline?

The deadline is December 17, 2026.

Is Ohio Science Olympiad free?

No. It charges tuition or a fee. Check the official page for the amount and whether financial aid is offered.

Who can apply to Ohio Science Olympiad?

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

Official program page

More academic competitions for high school students