NIPA
| Acronym | Definition |
|---|---|
| NIPA | National Income and Product Accounts |
| NIPA | NCO (Net-Centric Operations) Implementation Process Alignment |
| NIPA | National Institute of Public Administration |
| NIPA | Nonlocal Independent Pixel Approximation (meteorology) |
| NIPA | National Institute of Public Affairs |
| NIPA | National Investment Promotion Agency (various nations) |
| NIPA | Naval Intelligence Production System |