CTPL
| Acronym | Definition |
|---|---|
| CTPL | Centre for Trade Policy and Law (est. 1989; Ottawa, Ontario, Canada) |
| CTPL | Compulsory Third Party Liability |
| CTPL | Connective Tissue Physiology Laboratory (University of Houston) |
| CTPL | Central Technical Publication Library |
| CTPL | Consorzio Trasporti Piana di Lucca (Transportation Consortium for the Lucca area, Italy) |
| CTPL | Corporate Third Party Licensing |
| CTPL | Clinton Township Public Library (Clinton, MI) |