CCOL
| 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) |