English abbreviations from nasuwt to naukma
- NASUWT (National Association Of Schoolmasters And Union Of Women Teachers)
- NASVF (National Association of Seed and Venture Funds)
- NAT (Augusto Severo International Airport)
- NATA (National Athletic Trainers Association)
- NATC (Non Recallable Available Transfer Capability)
- Nate (Nathaniel)
- NATG (North American TopGun)
- NATGEO (NATional GEOgraphic)
- NATHA (Neighbors Acting Together Helping All)
- Nativ. D.N.J.C. (Nativitas Domini Nostri Jesu Christi ("Nativity of Our Lord Jesus Christ"))
- NATL (National)
- NATO (North Atlantic Treaty Organisation)
- NATOPS (Naval Air Training and Operating Procedures Standardization)
- NATP (National Apprenticeship Training Program)
- NATPE (National Association of Television Program Executives)
- NATS (Neighborhood Action Team Seattle)
- NATSO (National Association of Truck Stop Operators)
- NATT (National Alliance for Thrombosis and Thrombophilia)
- NATTKE (National Association of Theatrical, Television, and Kine Employees)
- nau (Nauruan language (ISO 639-2 code))
- NAUA (Nassau Approved Umpires Association)
- NaUKMA (National University of Kyiv-Mohyla Academy)