| Acronym | Definition |
|---|
| DFIA➣Dublin Funds Industry Association (now Irish Funds Industry Association; Ireland) |
| DFIA➣Duty Free Import Authorisation (India) |
| DFIA➣Defense-in-Depth Functional Implementation Architecture (cybersecurity; US Navy) |
| DFIA➣Dynamic Factors Identification and Analysis (Correctional Service of Canada) |