| CLAM | Cleared Level Adherence Monitoring | 放行高度保持监视 |
| CLAM | Commercial Leasing Action Message | 商业租赁行动消息 |
| CLAM | Congressional Left, Academia, Media (political term by Jeff Cooper) | 国会左翼、学术界、媒体（杰夫·库珀的政治术语） |
| CLAM | Cost Less All Materials | 成本减去所有材料 |
| CLAM | Closed-Loop Automated Manufacture | 闭环自动化制造 |
| CLAM | California, Louisiana, Arkansas, and Missouri | 加利福尼亚州、路易斯安那州、阿肯色州和密苏里州 |
| CLAM | C Library for Audio and Music | C音频和音乐库 |
| CLAM | Call Assignment Message | 呼叫分配消息 |
| CLAM | Cerebellar Atrophy with Progressive Microcephaly | 小脑萎缩伴进行性小头畸形 |
| CLAM | Child Language Ability Measures | 儿童语言能力测量 |