| Abbreviation | Definition |
|---|---|
| CMAU | Circuit Municipal Audit Unit |
| CMBG | Canadian Municipal Business Gateway |
| CMC | Creede Municipal Code |
| CMCA | Colorado Municipal Clerks Association |
| CMCD | Centro Municipal de Cultura e Desenvolvimento |
| CMDG | Capricorn Municipal Development Guidelines |
| CMDU | Conselho Municipal de Desenvolvimento Urbano |
| CMEI | Centro Municipal de Ensino Infantil |
| CMFA | California Municipal Finance Authority |
| CMFO | Certified Municipal Finance Officer |
| CMFO | Certified Municipal Financial Official |
| CMFV | Câmara Municipal de Figueiró dos Vinhos |
| CMH | Columbus Municipal Hangar |
| CMH | Columbus Municipal Hanger |
| CMHS | Civic Memorial High School |
| CMJ | Conseil Municipal des Jeunes |
| CML | Colorado Municipal League |
| CMMC | Certified Michigan Municipal Clerk |
| CMO | Certified Municipal Official |
| CMPD | Calgary Municipal Paving Department |