| Abbreviation | Definition |
|---|---|
| NGRBA | National Ganga River Basis Authority |
| NHM | nhm |
| NHTS-PR | National Household Targeting System - Poverty Reduction |
| NIDS | National Income Dynamics Study |
| NIPA | National Infrastructure Planning Association |
| NIPB | National Industrial Planning Board |
| NIPC | Northeastern Illinois Planning Commission |
| NITP | National Institute of Transition Planning |
| NMAA | National Mining Action Authority |
| NMP | Nutrient Management Planning |
| NMPD | Nursing Midwifery Planning Development |
| NMTP | Netherlands Management Training Programme |
| NOPDR | Notice Of Planning Department Requirements |
| NOPI | New Orleans Planning Initiative |
| NOPO | Nuclear Operations Planning Office |
| NPA | Neighborhood Planning Assemblies |
| NPC | National Planning Corporation |
| NPCA | NEPAD Planning and Coordinating Agency |
| NPCU | National Planning Casework Unit |
| NPG | Nuclear Planning Group |