| Acronym | Definition |
|---|
| TCLA➣Turbine Cooling and Leakage Air (gas turbines) |
| TCLA➣Tri-County Lodging Association (various locations) |
| TCLA➣T-Cell Laboratory-Adapted |
| TCLA➣Touro College Los Angeles (Los Angeles, CA) |
| TCLA➣Torque Converter Lockup Actuator |
| TCLA➣Transcode Control & Link Assembly |
| TCLA➣Teaching to Change Los Angeles (quarterly online journal) |