| Abbreviation | Definition |
|---|---|
| AGO | Auditor General's Office |
| AGPR | Accountant General of Pakistan Revenue |
| AGR | Accounting and Governance Risk |
| AGR | Adjusted Gross Revenue |
| AHIA | Association of Healthcare Internal Auditors |
| AHM | Anderson Hager Moe |
| AHO | Adjustment Head Office |
| AIA | Associate of the Institute of Actuaries |
| AIAC | Associate of the Institute of Company Accountants (1928-1974) |
| AIAF | Associate in Insurance Accounting and Finance |
| AICB | Associate of The Institute of Certified Bookkeepers |
| AICB | Associate of the Institute of Certified Book-Keepers |
| AICM(Cert) | Associate Member of the Institute of Credit Management |
| AICPA | American Institute for Certified Public Accountants |
| AICPA | American Institute of Certified Professional Accountants |
| AICPA | American Institute of Certified Public Accountants |
| AICPA | Association of International Certified Professional Accountants |
| AIDB | Accountancy Investigation and Discipline Board |
| AIE | Authority to Incur Expenditure |
| AIFA | Association of Independent Financial Advisers |