| Acronym | Definition |
|---|
| CCGM➣Commission de la Carte Geologique du Monde (French: Commission for the Geological Map of the World; est. 1881; Paris, France) |
| CCGM➣Chicago Center for Global Ministries (Chicago, IL) |
| CCGM➣Cabrera-Celli-Goodman-Manson (atomic scattering theory). |
| CCGM➣Constrained Conjugate Gradient Method |
| CCGM➣Collie Club of Greater Miami (Florida; dog owners) |
| CCGM➣Cover Crops/Green Manure |