English abbreviations from nypd to nzcc
- NYPD (New Youth Project For Drugs)
- NYPIRG (New York Public Interest Research Group)
- NYPSC (New York Public Service Commission)
- NYQ (The NEW YORK QUARTERLY)
- NYR (Nyurba Airport)
- NYRA (National Youth Rights Association)
- NYRR (New York Road Runners)
- NYS (National Youth Sports)
- NYSAAE (New York State Alliance for Arts Education)
- NYSAES (New York State Association of Educational Secretaries)
- NYSC (National Youth Service Corps)
- NYSD (New York Social Diary)
- NYSE (New York Stock Exchange)
- NYSERDA (New York State Energy Research and Development Authority)
- NYSIA (New York Software Industry Association)
- NYSL (Norfolk Youth Soccer League)
- NYSPHSAA (New York State Public High School Athletic Association)
- NYSSMA (New York State School Music Association)
- NYST (Nature Yearbook of Science and Technology)
- NYSWI (New York State Writers Institute)
- NYT (Naypyidaw Airport)
- NYT (disambiguation) (The New York Times)
- NYU (Bagan Airport)
- NYUFASP (NYU Faculty Against the Sexton Plan)
- NYULMC (NYU Langone Medical Center)
- NYV (New York Voices)
- NYVER (New York Volunteer Engineer Regiment)
- NYVI (New York Volunteer Infantry)
- NYW (New Yankee Workshop)
- NYWICI (New York Women In Communications, Inc.)
- NYY (New York Yankees)
- NYYC (New York Yacht Club)
- NYZ (New York Zeta, Marist College, Poughkeepsie, NY)
- NZ (New Zealand (ISO 3166 and FIPS 10-4 country code digram))
- NZA (Nzagi Airport)
- NZAVS (New Zealand Anti-Vivisection Society Incorporated)
- NZBC (New Zealand Broadcasting Corporation)
- NZC (New Zealand Cricket)
- NZCC (New Zealand Cricket Council)