Our Regional Conventions run under the auspices of the state California Invention Convention and are the capstone events of our program. We are celebrating our 10th year of inspiring confidence in applied STEM, creative problem-solving, and entrepreneurship in schools and after school programs across the state. This year, as in years past, student inventors in Kindergarten through 12th Grade are asked to identify a problem in their own lives, or that of their families, or the community – and engage in the iterative process of creating an invention to solve that problem. Finalists from local and school conventions are selected to attend regional-level events. In order for more students to be able to participate, there are currently two regional California Invention Conventions. One is for students from Southern California and the other is for students from Northern / Central California.
Winners from each region will earn prizes and have the opportunity to represent the state of California at the Nationals competition, held by the Invention Convention Worldwide and the Henry Ford Museum of American Innovation on June 3-5, 2026. The state California Invention Convention determines the number of national invitees from each region depending upon the allocation from the National Invention Convention.
Are you an Independent Inventor? Learn more below
The 2026 Northern / Central Region California Invention Convention is being held Saturday, April 18th at the California State Railroad Museum in Sacramento.

The Southern Region California Invention Convention is being held Saturday, April 18th at El Camino College in Torrance.
Go here for student, teacher, judge & event volunteer information, schedule and registration
