| Acronym | Definition |
|---|
| CTLC | Colorado Teen Literature Conference |
| CTLC | Consolidated-Tomoka Land Company (Daytona Beach, FL) |
| CTLC | Calculus: the Language of Change (University of Iowa) |
| CTLC | Centre for Teaching Learning and Case Development (Indian School of Business) |
| CTLC | Centro de Treinamento de Lideranca Crista (Portuguese: Crest Leadership Training Center) |
| CTLC | Career Thought Leaders Consortium |
| CTLC | Churches Touching Lives for Christ (Texas) |
| CTLC | Curriculum, Teaching and Learning Centre (Australia) |
| CTLC | Canine Transformations Learning Center (Washington) |
| CTLC | Consolidated Terminals and Logistics Company (various locations) |
| CTLC | Carolinas Theological Library Consortium (Chicago, IL) |
| CTLC | Christmas Tree Lighting Controller |
| CTLC | Complete the Loop Coalition (Washington) |
| CTLC | Cattlemen’s Texas Longhorn Conservancy (est. 2005) |
| CTLC | Coal-to-Liquids Coalition |
| CTLC | Community Technology and Learning Center |
| CTLC | Commercial Transportation Litigation Committee (American Bar Association) |
| CTLC | Cross Timbers Landowners Conservancy (Texas) |
| CTLC | Chinatown Learning Center (Philadelphia, PA) |
| CTLC | Control Tension Load Cell |
| CTLC | Campus Technology Leaders Council (Computing & Information Technology; Wayne University; Detroit, MI) |
| CTLC | Coaching as a Transformational Leadership Competency (Mike R. Jay book) |
| CTLC | Cytotoxic T Lymphocytes |
| CTLC | Cockeysville-Timonium Lions Club (Maryland) |
| CTLC | Cornell Teaching and Learning Consortium (Cornell University; New York) |
| CTLC | Community Teaching and Learning Center |
| CTLC | Collier Teacher Leader Consortium (Naples, FL) |
| CTLC | Computer Tutorial Language Center (Montgomery College; Maryland) |
| CTLC | Central Trades and Labor Council (various locations) |
| CTLC | Concerned Taxpayers of Lincoln County (North Carolina) |
| CTLC | Computer Training and Learning Center (various organizations) |
| CTLC | Coalition of Tri-Lakes Communities (Monument, CO) |