Canada

• Amabile Boys Choirs - London, Ontario
• British Columbia Boys Choir - Vancouver, British Columbia
• Calgary Boys Choir - Calgary, Alberta

USA

• Albuquerque Boy Choir - Albuquerque, New Mexico
• All-Amercian Boys Chorus - Costa Mesa, California
• All Saints' Choir of Men and Boys - Boston, Massachusetts
• Amarillo Boy Choir - Amarillo, Texas
• The American Boychoir - Princeton, New Jersey
• Appleton Boychoir - Appleton,Wisconsin
• Atlanta Boy Choir - Atlanta (Fulton County), Georgia
• Boston Boy Choir - Cambridge, Massachusetts
• The Boy Choir of the Carolinas. - South Carolina
• Chattanooga Boys Choir - Chattanooga, Tennesee
• Cincinnati Boychoir - Cincinnati
• Columbia Boys Choir - Seattle, Washington
• Dayton Boys Choir - Dayton, Ohio
• Florida Boychoir - Florida
• The Fort Bend Boys Choir of Texas - Stafford, Texas
• Green Bay Boy Choir - Green Bay, Wisconsin
• Kantorei, The Singing Boys of Rockford - Rockford, Illinois
• Keystone State Boychoir - Philadelphia, Pennsylvania
• Land of Lakes Choirboys of Minnesota - Elk River, Minnesota
• Madison Boychoir - Madison, Wisconsin
• Maryland State Boychoir - Baltimore, Maryland
• The Minnesota Boychoir - Minneapolis/St. Paul, Minnesota
• North Carolina Boys Choir - North Carolina
• Phoenix Boys Choir - Phoenix, Arizona
• Ragazzi Boys Chorus - San Mateo, California
• Rochester Boys Choir - Rochester, New York
• San Francisco Boys Chorus - San Francisco, California
• The Singing Boys of Pennsylvania - Wind Gap, Pennsylvania
• Tucson Arizona Boys Chorus - Tucson, Arizona