| Acronym | Definition |
|---|
| CCGG➣Canadian Coalition for Good Governance (Toronto, Ontario, Canada) |
| CCGG➣Canadian Clay Glass Gallery (silica artwork) |
| CCGG➣California Council on Gerontology and Geriatrics |
| CCGG➣C, Cytosine; G, Guanine |
| CCGG➣Carbon Cycle Greenhouse Gas (US NOAA) |
| CCGG➣Consultative Council on Good Governance (Malaysia) |