| GASS | Guidance Accuracy Study for SPRINT | SPRINT制导精度研究 |
| GASS | Gas Analyzing Sensor System | 气体分析传感器系统 |
| GASS | Generic Application Simulation System (Boeing Rotocraft) | 通用应用模拟系统（波音Rotocraft） |
| GASS | Global Access To Secondary Storage | 对辅助存储的全局访问 |
| GASS | American Resources Offshore of Delaware | 美国特拉华州近海资源 |
| GASS | Generalized Activity Serial Scheduler | 通用活动串行调度程序 |
| GASS | Gallery Accelerator Submission System | 画廊加速器提交系统 |
| GASS | Google AdSense Stats Syndrome | 谷歌AdSense Stats综合征 |
| GASS | Greenland Air Surveillance System | 格陵兰空气监测系统 |
| GASS | Generic Acoustics Simulation System | 通用声学仿真系统 |
| GASS | Galactic All-Sky Survey (radio astronomy) | 银河全天巡天（射电天文学） |