English abbreviations from nhc to nhrp
- NHC (Nephrology Hypertension Clinic, P.C)
- NHCI (Nodine Hill CommUNITY Initiative)
- NHCS (Nonhostile Casualty)
- NHD (Newbury House Dictionary)
- NHDA (National Hydrocarbons Data Archive (United Kingdom))
- NHE (Normalized Hydrogen Electrode)
- NHF (National Headache Foundation)
- NHG (New Haven Gaming Network)
- NHGC (Norfolk Hang Gliding Club)
- NHH (Niles Haunted House)
- NHI (Not Handed In)
- NHICAT ((catalog) Northern HIPASS CATalog, the northern extension of the HIPASS catalogue)
- NHIS (National Health Insurance Scheme)
- NHJ (Nineveh-Hensley-Jackson United School Corporation)
- NHK (NAS Patuxent River (Trapnell Field))
- NHL (National Hockey League)
- NHLBI (National Heart, Lung, and Blood Institute)
- NHLI (New Hampshire Learning Interchange)
- NHLP (National Housing Law Project)
- NHLPA (National Hockey League Players Association)
- NHM (New Horizons Ministries)
- NHO (Næringslivets Hovedorganisasjon (Confederation of Norwegian Enterprises, a Norwegian employers' organisation))
- NHP (Neighborhood Health Partnership)
- NHPA (National Historic Preservation Act (US))
- NHPCA (Nebraska Hospice and Palliative Care Association)
- NHPCO (National Hospice and Palliative Care Organization)
- NHPI (N-Hydroxyphthalimide)
- NHPV (Net Hydrocarbon Pore Volume)
- NHQ (Naval HeadQuarters)
- NHR (The New Humanities Reader)
- NHRA (National Hot Rod Association)
- NHRC (Navrongo Health Research Centre)
- NHRP (Next Hop Routing Protocol)