FIIA
| Acronym | Definition |
|---|---|
| FIIA | Finnish Institute of International Affairs (Helsinki, Finland) |
| FIIA | Foreign Investment Implementation Authority (India) |
| FIIA | Financial Institutions Insurance Association |
| FIIA | Fidelity International Investment Advisors (UK) |
| FIIA | Fellowship of the Institute of Internal Auditors (UK) |
| FIIA | First Independent Insurance Agency (Michigan) |