| Acronym | Definition |
|---|
| LCTT➣Lubelskie Centrum Transferu Technologii (Polish: Lublin Centre for Technology Transfer) |
| LCTT➣Line Clearance Tree Trimming (various locations) |
| LCTT➣Lead Curriculum Technology Teacher |
| LCTT➣Launch Control Telemetry Trailer |
| LCTT➣Low-Cost Tow Target (US DoD) |