The international universities are officially listed in the UNESCO based organization, the International Association of Universities (IAU).
The list below is extracted on a periodic basis from the database maintained by the International Association of Universities on higher education institutions and systems worldwide, and includes higher education institutions offering a least a post-graduate diploma/degree. International Association of Universities
COMMONWEALTH UNIVERSITIES
The commonwealth universities are officially listed in the Royal Charter based organization, the Association of Commonwealth Universities (ACU).
The ACU is a voluntary organisation, which is registered in England and Wales and is controlled by its member institutions through an elected Council. Her Majesty the Queen, the Head of the Commonwealth, is the Association's Patron. The Association Of Commonwealth Universities