These companies are in Northern Virginia.

• Aldersgate Church Community Theater
• The Alliance Theatre
• Arlington Players
• Artstream
• Britches and Hose
• Castaways Repertory Theatre
• City of Fairfax Theatre Company
• Creative and Performing Arts Center
• Creative Cauldron
• Curtains Up!
• Dodgeball Theatre
• Dominion Stage
• Empty Chair Theatre
• Fauquier Community Theatre
• The Flying Muskrat Theatre Company
• Gainesville Theatre
• Little Theatre of Alexandria
• Main Street Theater Productions
• McLean Community Players
• McLean Drama Company
• Metro Performing Arts Theatre
• Not Just Shakespeare
• Pickwick Players
• Peter's Alley Theatre Productions
• Pieces of Eight Players
• Port City Playhouse
• Prince William Little Theatre
• Providence Players
• Reston Community Players
• Rooftop Productions
• Run Rabbit Run Theatre
• Stage Coach Theatre Company
• Stage Door Productions
• Sterling Playmakers
• Taking Flight Theatre Company
• Traveling Spotlight
• Upper Room Theatre
• Vienna Theatre Company

• 2nd Flight Productions Theater Company (merged with CCT)
• American Music Stage
• Aurora Studio Theatre
• CAST in McLean
• College Community Theatre (merged with 2nd Flight)
• Damned Spot Productions
• Elden Street Players (became NextStop Theatre Company)
• Great Falls Players
• Leesburg Theatre Company
• McLean Theatre Alliance
• Springfield Community Theatre
• Tapestry Theatre Company
• TheaterWorks VA

• 1st Stage
• American Century Theater
• Charter Theatre
• Dark Horse Theatre Company
• Hub Theatre
• Keegan Theatre
• MetroStage
• NextStop Theatre Company
• Pinky Swear Productions
• Signature Theatre
• Spot-LYTE Company
• Synetic Theater
• Teatro de la Luna
• WSC Avant Bard
• Wolf Trap
• Workhouse Theatre
• Zemfira Stage

• Firebelly Productions
• Fountainhead Theatre
• Gray Ghost Theatre
• Horizons Theatre
• Natural Theatricals
• Theater of the First Amendment
• Theatre for the Community
• Trumpet Vine Theatre Company
• Twenty-First Century Productions
• Vpstart Crow

• Arts on the Horizon
• Elden Street Players Theatre for Young Audiences
• Encore Stage and Studio
• Lopez Studios
• Mount Vernon Community Children's Theatre
• Northern Virginia Players
• Pied Piper Theatre
• Studio 3 Children's Theatre
• Synetic Family Theater
• Traveling Players Ensemble
• Virginia Performing Arts Academy

• Young People's Theatre

• Fauquier High School
• Falls Church High School
• GMU Players
• H-B Woodlawn Secondary School
• Highland Center for the Arts
• Langley High School
• Loudon Valley High School
• Mason Players
• McLean High School
• NoVa Woodbridge Theatre Group
• South County Secondary School
• Theater at Mason
• Westfield Summer Stage
• W. T. Woodson High School

• Lazy Susan Dinner Theatre
• Mystery Dinner Playhouse
• Riverside Dinner Theater