| Abbreviation | Definition |
|---|---|
| AIRA | Australasian Investor Relations Association |
| AISL | Abacus Investment Services Limited |
| AITIA | Asian International Trade and Investment Association |
| ALICE | A Little Investment for Choice and E |
| ALIS | American Lodging Investment Summit |
| AMIT | Attribution Managed Investment Trust |
| AMP | Asset Management Plan |
| ANFI | Alexandria National Co for Financial Investment |
| ANOI | American Network of Online Investment |
| ANOI | American Network of Online InvestmentANOI |
| APCIP | AIDS Prevention Community Investment Program |
| APIA | Auckland Property Investors Association |
| APIC | Alsons Prime Investments Corp |
| APIC | Asia Pacific Investment Congress |
| APIF | AWQAF Properties Investment Fund |
| APIL | Australasian Property Investments Limited |
| APIP | Asia Pacific Investment Partners |
| APIR | Advisory Panel on Investment Responsibility |
| APS | Alternative Portfolio Standard |
| ARIA | Absolute Returns Investment Advisers |