| Acronym | Definition |
|---|
| NSTF | National Science and Technology Forum (South Africa) |
| NSTF | National Solar Test Facility |
| NSTF | National Student Travel Foundation |
| NSTF | North Sea Task Force |
| NSTF | National Sport Trust Fund (BC, Canada) |
| NSTF | National Science and Technology Foundation (various locations) |
| NSTF | National Skills Task Force (UK) |
| NSTF | Non Sterling Transaction Fee |
| NSTF | National Scholarship Trust Fund of the Graphic Arts |
| NSTF | North Shore Task Force (Boston, MA) |
| NSTF | Nova Scotia Trails Federation (Canada) |
| NSTF | North Subtropical Front |
| NSTF | Nuclear Science and Technology Facility |
| NSTF | Near-Surface Test Facility |
| NSTF | National Security Task Force (Singapore) |
| NSTF | National Sports Trust Fund (Nigeria) |
| NSTF | Naval Submarine Torpedo Facility |
| NSTF | Neutron Science TeraGrid Facility |
| NSTF | Network Security Task Force |
| NSTF | Navy Submarine Torpedo Facility |
| NSTF | National Scholarship Trust Foundation |
| NSTF | Noise-Shaping Transfer Function |
| NSTF | Northern State Task Force |
| NSTF | National Safety Task Force |
| NSTF | Nederlandse Soft Tennis Federatie |
| NSTF | NAKATAN Super Thin Forging |
| NSTF | Natoma Station Technology Friends |
| NSTF | National Service Trust Fund |