To participate in the Science Olympiad each team must register for the Science Olympiad Competition. To register, complete a Registration Form with a check or school purchase order for each school payable to Missouri Science Olympiad. Please refer to the counties listed below and click on the region title for tournament dates and registration deadlines. No registrations will be accepted after deadlines.

Membership/registration fee includes regional, state, and national competitions plus one rules/coaches manual. Orders are processed within one week of receipt of payment or PO. Rules and fees are subject to change annually.