| CSMA | California Society of Medical Assistants 
| Others |
| CSMA | California Society of Municipal Analysts
| Others |
| CSMA | Carrier Sense Mulitple Access
| Others |
| CSMA | Carrier Sense Multiple Access
| Others |
| CSMA | Carrier Sensed Multiple Access
| Others |
| CSMA | Carrier Senses Multiple Accesses
| Others |
| CSMA | Carrier Sensing Multiple Access
| Others |
| CSMA | Cathedral of Saint Mary of the Assumption
| Others |
| CSMA | Cationscriticality And Shielding Methods And Applications
| Others |
| CSMA | Cementitious Slag Makers Association
| Others |
| CSMA | Chart Security Maintenance Application
| Others |
| CSMA | Chemical Specialties Manufacturers Association
| Others |
| CSMA | Chief Special Mechanic (aviation)
| Others |
| CSMA | Civil Service Motoring Association
| Others |
| CSMA | Club Sportif Mawahib d'Alger
| Others |
| CSMA | Coastal Sound Music Academy
| Others |
| CSMA | Colorado Student Media Association
| Others |
| CSMA | Committee on the Status of Minorities in Astronomy
| Others |
| CSMA | Community School of Music and Arts
| Others |
| CSMA | Community School of Music and the Arts
| Others |
| CSMA | Comprehensive Sleep Medicine Associates
| Others |
| CSMA | Congregation of Saint Michael the Archangel
| Others |
| CSMA | Corrugated Steel - Metal Arch
| Others |
| CSMA | CT Spectrum Management Association
| Others |
| CSMA | Cyber Security Maturity Assessment
| Others |
| CSMA | Cyprus School of Music and the Arts
| Others |