English abbreviations from nasf to nasuca
- NASF (North American Snow Festival)
- NASH (Non-Alcoholic Steatohepatitis)
- NASI (National Audubon Society, Inc.)
- NASIC (National Air and Space Intelligence Center)
- NASL (Naval Air Station Lemoore)
- NASM (Netwide ASseMbler)
- NASN (National Association of School Nurses)
- NASP (National Aerospace Plane)
- NASPA (National Service Personnel Association)
- NASPE (National Association For Sport And Physical Education)
- NASPI (North American Synchrophasor Initiative)
- NASR (Netherlands-American Society of the Rockies)
- NASRA (National Association of State Retirement Administrators)
- NASRS (Non-Available Status Reporting System)
- NASS (National Association of Secretaries of State [3])
- NASSA (National Association of Shooting Sports Athletes)
- NASSCOM (National Association of Software and Service Companies)
- NASSO (National Association of Socialist Students Organizations)
- NASSP (National Association of Secondary School Principals)
- NASSW (Naval Air Station, South Weymouth [MA])
- NASUAD (National Association of States United for Aging and Disabilities)
- NASUCA (National Association of Utility Consumer Advocates(US))