Ohio Science Olympiad

The Nation's Most Exciting K-12 Science Competition

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Ohio Program Registration

Registration for the 2024-25 season open through 
Dec. 13, 2024.

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Invitational Tournaments

Practice in a real tournament environment

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Regional Tournaments

The road to the State Tournament

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State Tournament

April 26, 2025

Hosted by The Ohio State University

 

Information for

Students and Parents

Coaches

Event Supervisors

Tournament Directors

Volunteers

 

2024-25 Season Registration Open

Registration will close Dec. 13, 2024. Please view the Ohio Program Registration page for more information.

2024-25 Key Dates

Watch here for key dates for the 2024-2025 season

September 3, 2024

Check out and download the official 2025 Science Olympiad Rules Manuals in the SO Store.

April 26, 2025

Ohio Science Olympiad State Tournament hosted by The Ohio State University.

May 23-24, 2025

Science Olympiad National Tournament will be hosted by University of Nebraska-Lincoln.