The Internal Audit Service is the title of several government bodies responsible for internal audit:
Philippines At the Department of the Interior and Local Government At the Department of Health (Philippines) At the Department of Budget and Management At the Department of National Defense (Philippines) At the Department of Trade and Industry (Philippines)
Elsewhere Internal Audit Service (European Commission) At the Ministry of Defence (Slovenia) The United States Army Audit Agency The South African Army Inspector-General
See also Audit Commission (disambiguation), any of several national governments' internal audit bodies Auditor general Comptroller general (disambiguation)