• Act Two Performing Arts - Youth Training Company
• Adventure Theatre
• Alchemy Theater
• Alumni Theatre Company at CCBCMD Catonsville
• Annapolis Summer Garden Theatre
• Arena Players, Baltimore
• Audrey Herman Spotlighters Theatre
• Bethesda Little Theatre
• Bowie Community Theatre
• Bound4Broadway
• The British Players
• Carroll Players Westminster
• Cedar Lane Stage
• Chapelgate Theatrics
• Cheverly Young Actor's Guild
  
• Children's Theatre of Annapolis, Inc.
• CCPC Theater Troupe, Bowie
• Church Hill Theatre
• Cockpit in Court Summer Theatre
• Colonial Players of Annapolis
• Columbia Community Players
• Community Players of Salisbury
• Covered Bridge Theatre at Milburn Stone Theatre, Cecil College
• Damascus Theatre Company
• Dundalk Community Theatre
• Everyday People Productions
• Fabulous 50+ Players
• Fells Point Corner Theatre
• Fredericktowne Players
• Glyndon Area Players
• Greenbelt Arts Center
• Hard Bargain Players
• Heritage Players
• Howard County Summer Theatre
• Kensington Arts Theatre
• Laurel Mill Playhouse
• Liberty Showcase Theatre
• The Little Community Theatre (Carroll County)
• MAD Productions
• Merely Players
• Milburn Stone Theatre (Cecil Community College)
• Miracle Players
• Mobtown Players
• Montgomery Playhouse
• Mount Airy Players (Status Unknown)
• NewTowne Players
• Our Town Theatre for the Performing Arts
• OutOfTheBlackBox Theatre Company
• Pasadena Theatre Company
• Patuxent Playhouse
• Port Tobacco Players
• Potomac Playmakers Hagerstown
• Potomac Theatre Company
• Prince George's Little Theatre
• Prince George's Summer Teen Theatre
• Prince Theatre Foundation (Chestertown)
• Pumpkin Theatre (St. Timothy's School for Girls, Baltimore)
• Red Branch Theatre Company
• Rockville Little Theatre
• Rockville Musical Theatre
• Rude Mechanicals
• Run of the Mill Theater
• St. George's Players - Glen Dale, MD
• St. Martin Community Theatre
• St. Matthews Musical Theatre Troupe
• St. Rita Parrish
• Sandy Spring Theatre Group
• 2nd Star Productions
• Senior's Theatre
  
• September Song Musical Theatre
• Silhouette Stages
• Silver Spring Stage
• Strand Theater Company
• Synapse Theatre Company, Inc.
• Tantallon Community Players
• The Arts Come Together in Carroll County - TACTICC
• The Sky Is The Limit Creative Arts Program Community Theatre
  
• Thunderous Productions
• Thurmont Thespians
• Tidewater Players Havre-de-Grace
• Tred Avon Players - Oxford
• Tree of Life Theatre Troupe
• Twin Beach Players - (Site No Longer Updated)
• Upcounty Theatre - Germantown, MD
• Vagabond Players
• Victorian Lyric Opera Company
• Young People's Theatre Program, Cecil Community College, Elkton
• Wildwood Summer Theatre
• Winter's Lane Productions