CTTL
| 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 |