| SANS | System Administration, Networking, and Security Institute | 系统管理、网络和安全研究所 |
| SANS | SysAdmin, Audit, Network, and Security | SysAdmin、审计、网络和安全 |
| SANS | Small-Angle Neutron Scattering | 小角度中子散射 |
| SANS | Sympathetic Autonomic Nervous System | 交感自主神经系统 |
| SANS | Ship Arrival Notification System (USCG) | 船舶到达通知系统（USCG） |
| SANS | Scale for Assessment of Negative Symptoms | 阴性症状评估量表 |
| SANS | Small Angle Neutron Scattering | 小角度中子散射 |
| SANS | Scale for the Assessment of Negative Symptoms | 阴性症状评估量表 |
| SANS | Scale for Assessing Negative Symptoms | 负面症状评估量表 |
| SANS | South African National Standard | 南非国家标准 |
| SANS | System Administration Networking And Security | 系统管理网络和安全 |
| SANS | Stoller Afferent Nerve Stimulator | 斯托勒传入神经刺激器 |
| SANS | Synchronization And Narration System | 同步和叙述系统 |