| NHIP | National Hangar Insurance Program
| Others |
| NHIP | National Health Insurance Program
| Others |
| NHIP | National Healthcare Insurance Program
| Others |
| NHIP | National Highway Improvement Program
| Others |
| NHIP | National Homeless Information Project
| Others |
| NHIP | Nebraska Health Information Project
| Others |
| NHIP | Neighourhood Health Improvement Project
| Others |
| NHIP | Nepal Hygiene Improvement Project
| Others |
| NHIP | New Hampshire Immunization Program
| Others |
| NHIP | Newly Hired induction Process
| Others |
| NHIP | Northern Health Information Partnership
| Others |