Second Vatican Council | World Boxing Council | United States National Research Council | National Research Council | Privy Council of the United Kingdom | British Council | Council of Trent | Council of Europe | National Security Council | Legislative Council | Privy Council of England | Greater London Council | Council on Foreign Relations | Industry | Lord President of the Council | United States National Security Council | Legislative Council of Hong Kong | industry | City Council | World Council of Churches | Council of Constance | United Nations Security Council | New York City Council | London County Council | Auckland Council | Recording Industry Association of America | Her Majesty's Most Honourable Privy Council | Australian Recording Industry Association | United Nations Security Council resolution | Medical Research Council (UK) |
It maintains memberships in the National Association of Therapeutic Schools and Programs and the Outdoor Behavioral Healthcare Industry Council.