| NFAS | National Field Archery Society | 国家野战射箭协会 |
| NFAS | Nuclear Field A School | 核领域A学校 |
| NFAS | Non Frame Alignment Signal | 非帧对齐信号 |
| NFAS | No Frame Alignment Signal | 无帧对齐信号 |
| NFAS | Non-Facility Associated Signaling | 非设施相关信号 |
| NFAS | Non Facility Associated Signaling | 非设施相关信号 |
| NFAS | National Feedlot Accreditation Scheme | 国家饲料场认证计划 |