Herald's Office
Wikimedia list article
Council of Heraldry and Vexillology
Heraldic authority for the French Community of Belgium.
Bureau of Heraldry
South African authority for heraldry
Canadian Heraldic Authority
part of the Canadian honours system under the Canadian monarch, whose authority is exercised by the governor general of Canada
The Institute of Heraldry
army organization responsible for furnishing heraldic services to President of the United States and all federal government agencies
Court of the Lord Lyon
court in City of Edinburgh, Scotland, UK
Office of the Chief Herald of Arms of Malta
Heraldic authority in Malta
College of Arms
British royal corporation consisting of professional officers of arms, with jurisdiction over England, Wales, Northern Ireland and some Commonwealth countries