The Los Angeles County Science Olympiad is a regional competition held between teams of students representing 4th-12th Grade. Winning teams advance to the Southern California State Science Olympiad; success at the state level leads to the National Science Olympiad.
The Science Olympiad is an international, non-profit organization devoted to improving the quality of Science, Technology, Engineering and Mathematics (STEM) education, increasing student interest in science and providing recognition for outstanding achievement in science education by both students and teachers.
2025-2026 COMPETITION LOCATIONS & DATES TBA in Late Summer/Early Fall of 2025
DIVISIONA TOURNAMENT INFORMATION
Division A is the Elementary Science Olympiad Competition designed for grades 4th-6th Grade. There are two competition dates.
March 15, 2025
April 26, 2025
DIVISION B AND C TOURNAMENT INFORMATION
Division B (Grades 6th-8th) and Division C (Grades 9th-12th) are designed for Secondary Students. CLICK HERE for all Tournament Results.
ADDITIONAL RESOURCES AND OPPORTUNITIES
We've got 2025 Test Packets and Event Starter Packs in the Science Olympiad Store, and Ward's Science Olympiad Kits for all your labs, taxonomy events and builds. Get yours now so you're ready for winter and spring tournaments.
Southern California Science Olympiad is 501(c)3 nonprofit organization which is run entirely by volunteers. We're always looking for people to help us with test writing and judging on tournament day. Most colleges and universities in Southern California also have alumni chapters that are focused on specific efforts.
