| Acronym | Definition |
|---|
| CCOL➣Cyber City Online (Pakistan) |
| CCOL➣Coordinating Committee on the Ozone Layer |
| CCOL➣Chartered Colourists |
| CCOL➣Congregational Church of Littleton (Littleton, MA) |
| CCOL➣Compartment Checkoff List |
| CCOL➣Claro Club Orienteering League |
| CCOL➣Controlled Collection Objectives List |
| CCOL➣Co-Cinobufotalin Oral Liquor (hepatitis B inhibitor) |