| Acronym | Definition |
|---|
| CTTL➣Center for Technology in Teaching and Learning (Rice University; Texas) |
| CTTL➣Commission on Technology in Teaching and Learning (various universities) |
| CTTL➣Callmate Telips Telecom, Ltd. (Pakistan) |
| CTTL➣Caribbean Tech Trendz Limited (Trinidad and Tobago) |
| CTTL➣Critical Training Task List |
| CTTL➣Course Training Tasks List |