NTFF
| Acronym | Definition |
|---|---|
| NTFF | Near-To-Far-Field |
| NTFF | North Texas Future Fund (DFW Airport, TX) |
| NTFF | NYK-TDG Friendship Foundation |
| NTFF | National Transaction File Format |
| NTFF | Net Transcapillary Fluid Flux |
| NTFF | North Texas Fossil Forum |
| NTFF | North Tucson Fire Fighters (Arizona) |
| NTFF | Nettur Technical Training Foundation (India) |