| Rank | Abbreviation | Meaning |
|---|
| ***** | LCTC | London Community Training College (UK)
| |
| **** | LCTC | Longmont Community Treatment Center
| |
| *** | LCTC | Liquid Crystal Timing Controller
| |
| *** | LCTC | Low-Cost Tooling for Composites (Boeing)
| |
| ** | LCTC | Lismore Cooperative Telephone Company (Lismore, MN)
| |
| ** | LCTC | liver connective tissue cells
| |
| ** | LCTC | Latah County Title Company
| |
| ** | LCTC | Lexington County Tennis Complex (Lexington, SC)
| |
| ** | LCTC | Livonia Career Technical Center
| |
| ** | LCTC | Lake County Technology Campus
| |
| * | LCTC | Lancashire and Cumbria Training Consortium
| |
| * | LCTC | Lupus Clinical Trials Consortium
| |
| * | LCTC | Louisiana Community and Technical College
| |
| * | LCTC | Large Car Truck Carriers
| |
| * | LCTC | Lane Cove Tunnel Company
| |
| * | LCTC | Lowell Community Technology Consortium (Massachusetts)
| |
| * | LCTC | Lassen County Transportation Commission
| |
| * | LCTC | Lorraine Chapman The Company
| |
| * | LCTC | Lee County Tax Collector
| |
| * | LCTC | Lakenheath Clay Target Centre (UK)
| |
| * | LCTC | Lake Champlain Transportation Company
| |
| * | LCTC | Learning Confidently Through Coaching
| |
| * | LCTC | Land of the Cross Tipped Churches
| |
| * | LCTC | Lifeloc (OTC Bulletin Board [OTCBB])
| |
| * | LCTC | Lake County Theatre Company
| |