A Commonwealth organisation^[1] is an organisation affiliated with the Commonwealth of Nations. This article is a list of such organisations, which include societies, institutions, associations, organisations, funds and charities that support the Commonwealth.^[2]

In some cases, such as Sight Savers International and the English-Speaking Union, they operate outside the Commonwealth, though their operations began and largely remain within the Commonwealth.^[2]

The following organisations are affiliated with the Commonwealth:^[1]

• Commonwealth Foundation
• Commonwealth Secretariat
• Commonwealth of Learning
• Commonwealth Association of Tax Administrators
• Conference of Commonwealth Meteorologists

  

• Commonwealth Games Federation

  

• Commonwealth Education Trust 2008-2015
• Commonwealth Local Government Forum
• Commonwealth Parliamentary Association
• Commonwealth Telecommunications Organisation
• African Centre for Democracy and Human Rights Studies
• Association of Commonwealth Literature and Language Studies
• Association of Commonwealth Universities
• Association of Commonwealth Leaders’ Conferences
• Association of International Accountants
• Chartered Insurance Institute
• Commission on Science and Technology for Sustainable Development in the South
• Common Age
• Commonwealth Association for Health and Disability
• Commonwealth Association of Legislative Counsel
• Commonwealth Association of Architects
• Commonwealth Association of Law Reform Agencies
• Commonwealth Association of Museums
• Commonwealth Association of Paediatrics Gastroenterology and Nutrition
• Commonwealth Association of Planners
• Commonwealth Association of Public Accounts Committees
• Commonwealth Association of Science, Technology and Mathematics Educators
• Commonwealth Association of Surveying and Land Economy
• Commonwealth Boxing Council
• Commonwealth Businesswomen’s Network
• Commonwealth Consortium for Education
• Commonwealth Council for Education Administration and Management
• Commonwealth Countries League
• Commonwealth Dental Association
• Commonwealth Disabled People’s Forum
• Commonwealth Equality Network
• Commonwealth Engineers Council
• Commonwealth Enterprise and Investment Council
• Commonwealth Forestry Association
• Commonwealth Geographical Bureau
• Commonwealth Girls Education Fund
• Commonwealth HIV/AIDS Action Group
• Commonwealth Human Ecology Council
• Commonwealth Human Rights Initiative
• Commonwealth Jewish Council
• Commonwealth Journalists’ Association
• Commonwealth Judicial Education Institute
• Commonwealth Lawyers Association
• Commonwealth Legal Education Association
• Commonwealth Magistrates’ and Judges’ Association
• Commonwealth Medical Association
• Commonwealth Medical Trust
• Commonwealth Nurses and Midwives Federation
• Commonwealth Organisation for Social Work
• Commonwealth Pharmacists Association
• Commonwealth Trade Union Group
• Commonwealth Resounds
• Commonwealth Veterinary Association
• Commonwealth Women’s Network
• Corona Worldwide
• Royal Life Saving Society
• Royal Overseas League
• SightSavers International
• Soroptomist International
• The Commonwealth Association
• The Duke of Edinburgh’s International Award Foundation
• The Institute of Certified Bookkeepers
• The Round Table

  

• The Royal Commonwealth Society
• The Queen’s Commonwealth Trust
• Towards Zero Foundation
• Women Mediators across the Commonwealth
• World Alliance for Citizen Participation CIVICUS
• Zalmi Foundation

The following now-defunct organisations were affiliated with the Commonwealth:^[2]

• British Empire and Commonwealth Museum
• Commonwealth Policy Studies Unit (CPSU)
• Commonwealth Press Union
• Commonwealth Business Council

• Commonwealth Accredited Organisations