| Acronym | Definition |
|---|
| LCT | Locate |
| LCT | Lincoln Center Theater (New York, NY) |
| LCT | Luxury Car Tax (Australia) |
| LCT | Long-Chain Triglyceride (lipids) |
| LCT | Layered Coding Transport (IETF) |
| LCT | Large Capacity Tray (photocopier) |
| LCT | Liquid Crystal Tilt Technology |
| LCT | Liquid Crystal Television |
| LCT | Layered Coding Transport |
| LCT | Limousine, Charter & Tour |
| LCT | Life Cycle Thinking (various organizations) |
| LCT | Living Christmas Tree |
| LCT | Liquid Custody Transfer |
| LCT | Link's Crossbow Training (gaming) |
| LCT | Lower Critical Temperature |
| LCT | Lattice Compatibility Theory |
| LCT | Live Cell Therapy |
| LCT | Landing Craft Tanks |
| LCT | Lorain County Transit |
| LCT | Local Craft Terminal |
| LCT | Leeds College of Technology (UK) |
| LCT | Longbow Crew Trainer |
| LCT | Liquid Crystal Thermography |
| LCT | Labour Congress of Thailand (trade union) |
| LCT | Local Currency Trading |
| LCT | Laser Communication Terminal |
| LCT | Last Compliance Time |
| LCT | Licensed Clinical Therapist (behavioral health) |
| LCT | Local Civil Time |
| LCT | League of Chicago Theatres (Illinois) |
| LCT | Low Cost Terminal |
| LCT | Logical Configuration Table |
| LCT | Large Coil Task |
| LCT | Libraries Computing and Technology (Michigan State University) |
| LCT | Limit Comparison Test |
| LCT | Liaison Coordination Team |
| LCT | Lethal Concentration Time |
| LCT | Live Confidence Testing |
| LCT | Longitudinal Cyclic Trim |
| LCT | Local Customer Team |
| LCT | Leeds City Transport (UK) |
| LCT | Laboratoire Central de Telecommunications |
| LCT | Limousine & Chauffered Transportation (magazine) |
| LCT | Local Control Terminal |
| LCT | Launch Control Trailer (military) |
| LCT | Laplace-Carson Transform |
| LCT | Lamar Cable Television (Lamar High School; Houston, TX) |
| LCT | Lighterage Control Team |
| LCT | Last Chance Trendy (term used by young people who observe their elders hanging onto youthful fashion) |
| LCT | Low Critical Temperature |
| LCT | Large Cent (coin type) |
| LCT | Large Capacity Terminal |
| LCT | Lake County Teens (Lake County, IL) |
| LCT | Life Component Tester |
| LCT | Low Crap Threshold |
| LCT | Lawn Chair Time |
| LCT | Lookup Control Table |
| LCT | Life-Cycle Management Team |
| LCT | Limited Capability Terminal |
| LCT | Latest Closing Time |
| LCT | Leaving Coolant Temperature (refrigeration) |