| QAM | Quadracture Amplitude Modulation | 正交调幅 |
| QAM | Quality Assurance Manager | 质量保证主管 |
| QAM | Every morning | 每天早上 |
| QAM | Quadrature Amplitude Modulation | 正交幅度调制 |
| QAM | Quality Assurance Management | 质量保证管理 |
| QAM | Q Animation Machine | Q动画机 |
| QAM | Quality Assurance Manual | 质量保证手册 |
| QAM | Quality Assurance Monitor | 质量保证监督员 |
| QAM | Queensland Air Museum (Australia) | 昆士兰航空博物馆（澳大利亚） |
| QAM | Quadripartite Agreed Materiel | 四方商定的物资 |
| QAM | Quality Assurance Monitoring | 质量保证监控 |
| QAM | Quaque die Ante Meridiem (Latin: Every Day Before Noon) | Quaque die Ante Meridiem（拉丁语：每天中午前） |