CTCL
| Acronym | Definition |
|---|---|
| CTCL | Cutaneous T Cell Lymphoma |
| CTCL | Computer to Computer Link (investing) |
| CTCL | Colleges That Change Lives (college search resource; Westminster, MD) |
| CTCL | Careless Talk Costs Lives (magazine) |
| CTCL | Central Texas Cricket League (est. 2002) |
| CTCL | Citicorp Trustee Company Limited (London, England, UK) |
| CTCL | China Telecom Corporation Ltd. |