The Accounting and Auditing Organization for Islamic Financial Institutions(AAOIFI) is an Islamic international autonomous non-for-profit corporate body that prepares accounting, auditing, governance, ethics and Shari'a standards for Islamic financial institutions and the industry. Professional qualification programs (notably CIPA, the Shari’a Adviser and Auditor "CSAA", and the corporate compliance program) are presented now by AAOIFI in its efforts to enhance the industry’s human resources base and governance structures.

AAOIFI was established in accordance with the Agreement of Association which was signed by Islamic financial institutions on 1 Safar, 1410H corresponding to 26 February, 1990 in Algiers. Then, it was registered on 11 Ramadan 1411 corresponding to 27 March, 1991 in the State of Bahrain.

As an independent international organization, AAOIFI is supported by institutional members (200 members from 45 countries, so far) including central banks, Islamic financial institutions, and other participants from the international Islamic banking and finance industry, worldwide.