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 also operate outside the Commonwealth, though their operations began and largely remain within. [2]
The following organisations are affiliated with the Commonwealth, as of July 2025: [1] [3]
The following now-defunct organisations were affiliated with the Commonwealth: [2]