| PSAM | Professional Speakers Association Of Michigan | 密歇根州职业演说家协会 |
| PSAM | PeopleSoft Asset Management | PeopleSoft资产管理 |
| PSAM | Proceedings of Symposia in Applied Mathematics | 应用数学研讨会论文集 |
| PSAM | Probabilistic Safety Assessment and Management (conference) | 概率安全评估和管理（会议） |
| PSAM | Point Source Ambient Monitoring | 点源环境监测 |
| PSAM | Program, Shutter priority, Aperture priority, Manual exposure (cameras) | 程序、快门优先级、光圈优先级、手动曝光（相机） |
| PSAM | Palm Springs Air Museum (Palm Springs, CA) | 棕榈泉航空博物馆（加利福尼亚州棕榈泉） |
| PSAM | Pilot Symbol Assisted Modulation | 导频符号辅助调制 |