| Acronym | Definition |
|---|
| TCLP | Toxicity Characteristic Leaching Procedure (US EPA) |
| TCLP | Teachers of Critical Languages Program (US State Department) |
| TCLP | The Command Line Podcast |
| TCLP | Tennessee Career Ladder Program |
| TCLP | Travis County Libertarian Party (Texas) |
| TCLP | Typed Constraint Logic Programs (computer programming) |
| TCLP | Turbo Code Licensing Program (digital communications) |
| TCLP | The Compassionate Listening Project (est. 1990) |
| TCLP | Traverse City Light and Power (Michigan) |
| TCLP | Type Classification Limited Production |
| TCLP | Type Classification Limited Procurement |
| TCLP | The Curse of Louis Pasteur (Nancy Appleton Ph.D novel) |