| CSL |
Crew Systems Laboratory |
| CSL |
California State Library |
| CSL |
Coincidence Site Lattice |
| CSL |
Climate Simulation Laboratory |
| CSLF |
Carbon Sequestration Leadership Forum |
| CSM |
Conventional Scientific Medicine |
| CSM |
U K Committee on Safety of Medicines |
| CSM |
Clinically Standardized Meditation |
| CSM |
Customer Service Manager |
| CSM |
Channel Sales Manager |
| CSM |
Command Service Module |
| CSM |
Common Support Module |
| CSM |
Computer Status Matrix |
| CSM |
Command And Service Module |
| CSM |
Climate System Monitoring |
| CSMC |
Community Services Ministers' Conference |
| CSMCRI |
Central Salt and Marine Chemicals Research Institute |
| CSMD |
County Sewer Maintenance District |
| CSN |
Cardiac Sympathetic Nerve |
| CSNS |
Carotid Sinus Nerve Stimulation |
| CSO |
Central Statistical Organisation |
| CSO |
Computer Security Officer |
| CSO |
Customer Support Officer |
| CSO |
Chief Scientific Officer |
| CSO |
Computer Security Officials |
| CSO |
Customer Service Office |
| CSO |
Combined Sewer Overflow |
| CSOC |
Consolidated Space Operations Center |
| CSOP |
Crew Systems Operating Procedures |
| CSP |
Cervical spine |
| CSP |
Clan Skin Package |
| CSP |
Certified Speaking Professional |
| CSP |
Certified Safety Professional |
| CSP |
Community Service Personnel |
| CSP |
Coordinator Special Programs |
| CSP |
Certified Staffing Professional |
| CSP |
Computer Support Program |
| CSP |
Digital Control Signal Processor |
| CSP |
Community Safety Partnership |
| CSPAAD |
Coarse Sun Pointing Attitude Anomaly Detection |
| CSPD |
Comprehensive System of Personnel Development |
| CSPN |
California Statewide Procurement Network |
| CSPU |
Core Segment Processing Unit |
| CSR |
Civil Service Rules |
| CSR |
Clear Statistical Registry |
| CSR |
Control Status Register |
| CSR |
Control and Status Register |
| CSR |
Customer Support Representative |
| CSR |
Customer Service Representative |
| CSR |
Certified Shorthand Reporter |