Fairfax County Regional Science and Engineering Fair

Judging for the Fairfax County Regional Science and Engineering Fair will be held in-person on Saturday, March 14, 2026 at Robinson Secondary School in Fairfax, VA

In addition to registering with the Potomac Section, judges will also have to fill out the Special Awards Judge registration at the link found in your confirmation email. The deadline for registration is March 3rd.

We accept volunteers who are not Potomac Local Section members - but having a science background helps.