2023 Prince William-Manassas Regional Fair

The 2023 competition will be held as a "hybrid" event:

  • Phase I "Virtual" - All Qualified Projects: March 8-15, 2023
  • Phase II "In-person" - Six Finalists Per Category and Grand Prize: March 18, 2023

Our regional fair has two Divisions: Middle (grades 6-8) and Senior (grades 9-12) with 16 categories in each.

Please use the link below to register and indicate:

  • Availability (Phase I, Phase II, or both)
  • Division level (Middle, Senior, or either)
  • Category

Registration for Category Judges

Please share this information with anyone with STEM expertise and might be willing to support the event!