| Acronym | Meaning |
| NAPS | National Agriculture Policy and Strategy (Sri Lanka) |
| NAPS | Naval Academy Preparatory School |
| NAPS | Naval Auxiliary Patrol Service (New Zealand) |
| NAPS | Navy Acquisition Procedures Supplement |
| NAPS | Navy Automated Publications System |
| NAPS | Navy Automated Publishing System |
| NAPS | Night Aerial Photographic System |
| NAPS | Nishnawbe-Aski Police Service (est. 1994; Canada) |
| NAPS | Non-Appropriated-Fund Automated Personnel System |
| NAPS | Non-invasive Array Prognostic System (phased-array antenna measurement) |
| NAPS | Numerical Analysis and Prediction System (Japan Meteorological Agency) |