| NGPA | National Goldeneye Players Association | 国家黄金业球员协会 |
| NGPA | National Gay Pilot's Association | 飞行员协会全国同性恋者 |
| NGPA | National Guard Personnel, Army | 陆军国民警卫队人员 |
| NGPA | Natural Gas Policy Act | 天然气政策法案 |
| NGPA | Native Growth Protection Area | 原生生长保护区 |
| NGPA | Natural Gas Policy Act of 1978 | 1978年《天然气政策法案》 |
| NGPA | Natural Gas Pipeline of America (gas pipeline company) | 美国天然气管道公司 |
| NGPA | New Genre Public Art | 新流派公共艺术 |