| CMN | Call Me Now 
| Others |
| CMN | Canadian Museum of Nature
| Others |
| CMN | Card Moran and Newell
| Others |
| CMN | Catholic Marketing Network
| Others |
| CMN | Catholic Media Network
| Others |
| CMN | Catholic Mobilizing Network
| Others |
| CMN | Cepstral Mean Normalization
| Others |
| CMN | Certificate Of Medical Necessity
| Others |
| CMN | Certification of Medical Necessity
| Others |
| CMN | Chief Mineman
| Others |
| CMN | Children's Miracle Network
| Others |
| CMN | Children's Music Network
| Others |
| CMN | Christian Men's Network
| Others |
| CMN | Christian Music Network
| Others |
| CMN | Church Multiplication Network
| Others |
| CMN | Click Multimedia News
| Others |
| CMN | Clinton-Macomb Public Library, North Branch
| Others |
| CMN | Club Miata Northwest
| Others |
| CMN | Coherent Mesh Network
| Others |
| CMN | College of Menominee Nation
| Others |
| CMN | College of the Muscogee Nation
| Others |
| CMN | Common
| Others |
| CMN | Common Music Notation
| Others |
| CMN | Community Media Network
| Others |
| CMN | Configuration Management Network
| Others |
| CMN | Congenital Melanocytic Naevus
| Others |
| CMN | Congenital Melanocytic Nevi
| Others |
| CMN | Congenital Mesoblastic Nephroma
| Others |
| CMN | Conscious Media Network
| Others |
| CMN | Consumer Media Network
| Others |
| CMN | Creator Moderator And Narrator
| Others |
| CMN | CrewMaN
| Others |
| CMN | Mohamed V Airport, Casablanca, Morocco
| Others |