| Acronym | Definition |
|---|
| NASIC | National Air and Space Intelligence Center (US Air Force) |
| NASIC | North American Specialty Insurance Company |
| NASIC | Nationwide Association of Security Installation Companies (UK) |
| NASIC | Northeast Academic Science Information Center |
| NASIC | NASA Aircraft/Satellite Instrument Calibration |
| NASIC | Network of Academies of Science in OIC Countries |
| NASIC | North American Steel Industry Coalition |
| NASIC | Nanoscale Application Specific Integrated Circuit |
| NASIC | National Association of Share Insurance Corporations |