Science Olympiad is nationwide competition. Students compete in 23 events that include earth science, biology, chemistry, physics, and engineering. Science Olympiad is designed to increase a student’s interest in STEM fields and provide recognition for outstanding achievement in team events. Students compete in Science Olympiad with the top teams advancing from Regional to State to National levels.

Missouri Science Olympiad consists of 8 Regions (map and counties are located on our website   Missouri Science Olympiad is run from September 1st until May 31st.  We have an annual coaches workshop before the season begins and start accepting registrations immediately after the season opens.  The current year rules manuals are available on the National Science Olympiad website ( after the first of September as well for free.  The downloading of the manual will require a one time sign in.  

Upcoming Dates

9/4/18  Membership Registration Opens

9/4/18  MO Science Olympiad Season Begins

4/27/19 Missouri State Science Olympiad Tournament

5/31/19  MO Science Olympiad Season Ends

5/31/19-6/1/19  National Science Olympiad Tournament at Cornell University in New York


  • The Missouri Science Olympiad Season will officially start on September 4, 2018.

  • Registration for 2018-2019 team membership will begin on 9/4/18

  • Missouri Science Olympiad State Tournament will be on 04/2719 at Westminster College