| ISHM | InfoSearch Media, Inc. (stock symbol) | InfoSearch Media，Inc.（股票代码） |
| ISHM | Institute for Safety and Health Management | 安全与健康管理研究所 |
| ISHM | International School of Hydrocarbon Measurement (Norman, OK) | 国际碳氢化合物测量学院（俄克拉何马州诺曼） |
| ISHM | International Society for Hybrid Microelectronics | 国际混合微电子学会 |
| ISHM | Integrated Systems Health Management | 综合系统健康管理 |
| ISHM | International Society of the History of Medicine | 国际医学史学会 |
| ISHM | Integrated System Health Monitoring | 集成系统健康监测 |
| ISHM | Integrated System for Housing Management | 住房管理综合系统 |
| ISHM | International Symposium on Moisture and Humidity | 湿度与湿度国际研讨会 |
| ISHM | International Society for the History of Medicine (Paris, France) | 国际医学史学会（法国巴黎） |