The Prince William-Manassas Regional Science and Engineering Fair will be a hybrid event.
Senior Division (Grades 9-12)
Virtual Judging Phase: February 20-25, 2026
In-Person Judging Phase: March 7, 2026
Award Ceremonies: 4 p.m.
Middle Division (Grades 6-8)
Virtual Judging Phase: April 17-22, 2026
In-Person Judging Phase: May 2, 2026
Award Ceremonies: 4 p.m.
Judges are the backbone of our science fair. Your thoughtful evaluations and insightful feedback guide our young scientists and inspire them to reach new heights.
If your organization is interested in awarding prizes at the 2026 Prince William-Manassas Regional Science and Engineering Fair, please complete the Organization Interest Form by January 10. We will use the information you provide to contact you in mid-January.