NESPA
| Acronym | Definition |
|---|---|
| NESPA | National Elementary Schools Press Association |
| NESPA | New England Seafood Producers Association |
| NESPA | New England Scholastic Press Association (Boston University; Boston, MA) |
| NESPA | National Examination in Speech Pathology and Audiology |
| NESPA | NanoEngineered Superconductors for Power Applications |
| NESPA | NCAR (National Center for Atmospheric Research) Efficient Spectral Processing Algorithm (air turbulence) |