Listing is arranged alphabetically together by state or Province (US and Canada) and Country

Alabama

• Birmingham Children's Theatre

Alberta

• Concrete Theatre, Edmonton

Australia

• Australian Theatre for Young People 
• Canberra Youth Theatre
• Flying Fruitfly Circus 
• is theatre ltd.
• Riverland Youth Theatre 
• Saint Martins Theatre of Youth
• Urban Myth Theatre of Youth

Britain

• National Association of Youth Theatres
• National Youth Theatre - London
• Leeds Children's Theatre
• Polka Theatre for Children - Wimbledon
• Popup Children's Theatre - London
• The Youth Action Theatre

California

• Children's Civic Light Opera - Based in LA
• Children's Musical Theatre of San Jose
• Active Arts Theatre for Young Audiences - Oakland
• San Diego Children's Theatre
• San Diego Junior Theatre

Connecticut

• Hartford Children's Theatre

Delaware

• First State Children's Theatre - Newark

Florida

• Playground Theatre -  Miami Shores

Hawaii

• Honolulu Theatre for Youth

Idaho

• Academy of Theatrical Arts, BoiseI

llinois

• Apple Tree Theatre - Highland Park (N. of Chicago)
• Chicago Theatre for Young Audiences

Indiana

• Amish Acres Theatre for Young Audiences

Iowa

• Children's Theatre Company of Sioux Falls
• Kate Goldman Children's Theatre - Des Moines

Ireland

• Barnstorm Theatre Company, Kilkenny

Kansas

• Theatre for Young America - Mission, KS

Kentucky

• Lexington Children's Theatre 
• Stage One, Louisville

Louisiana

• CAST (Abita Springs, LA)
• The Family Playhouse (central Louisiana)

Maine

• Traveling Children's Theatre

Maryland

• Adventure Theatre, Glen Echo
• Children's Theatre of Annapolis
• Thirst 'n' Howl Musical Productions (Baltimore)

Minnesota

• The Children's Theatre Company of Minneapolis

Montana

• Missoula Children's Theatre

New Hampshire

• Children's Stage Adventures

New Jersey

• ArtsPower (touring) Montclair
• Pushcart Players (touring) Verona

New York State

• New York State Theatre Institute

North Carolina

• Children's Theatre of Charlotte
• North Carolina Theatre for Young People - Greensboro

Ohio

• The Children's Theatre of Cincinnati
• Columbus Children's Theatre
• Magical Theatre Company - Barberton

Oklahoma

• Oklahoma Children's Theatre - Oklahoma City

Ontario

• Carton Productions - Milton
• The Great Big Theatre Company
• Lorraine Kimsa Theatre for Young People, Toronto
• Roseneath Theatre (touring)
• Salamander Theatre for Young Audiences - Ottawa
• Solar Stage Children's Theatre - Toronto

Oregon

• Northwest Children's Theatre - Portland
• Oregon's Children's Theatre

Pennsylvania

• Fulton Theatre for Young Audiences - Lancaster

Quebec

• Geordie Productions - Montreal

Rhode Island

• All Childrens Theatre - Providence

Tennessee

• Tennessee Children's Theatre

Texas

• Arts View Children's Theatre - Longview
• Express Children's Theatre - Houston

Virginia

• Children's Playshop - James Madison University

Washington State

• Academy of Children's Theatre - Richland
• Children's Theatre of Seattle
• Spokane Children's Theatre

West Virginia

• Children's Theatre of Charleston