Regional Working Groups
Regional Working Groups promote INTOSAI's goals regionally, thus providing members with opportunities of professional and technical cooperation on a regional basis.
The INTOSAI Governing Board has recognized the following seven Regional Working Groups:
| OLACEFS | Organization of Latin American and Caribbean Supreme Audit Institutions | established in 1965 |
| AFROSAI | African Organization of Supreme Audit Institutions | established in 1976 |
| ARABOSAI | Arab Organization of Supreme Audit Institutions | established in 1976 |
| ASOSAI | Asian Organization of Supreme Audit Institutions | established in 1978 |
| PASAI | Pacific Association of Supreme Audit Institutions | established in 1987 |
| CAROSAI | Caribbean Organization of Supreme Audit Institutions | established in 1988 |
| EUROSAI | European Organization of Supreme Audit Institutions | established in 1990 |
Multiple memberships in Regional Working Groups
(Status of 'Home Group Declaration" - October 2010)