INTOSAI - International Organization of Supreme Audit Institutions. In this site there is an update file with contact details of State Auditing institutes in most of the countries in the world. Congresses (INCOSAI) - The supreme organ of INTOSAI and is composed of all Members.

IDI -The training arm of INTOSAI that acts to promote effective accountability and improve audit capacity in developing and emerging nations.

IIA - The Institute of Internal Auditors.

IOI - The International Ombudsman Institute.

AOA - Asian Ombudsman Association - A non-governmental, non-political, independent and professional forum for Ombudsmen in Asia. A regional body for promoting the principles and practice of Ombudsmanship.