| Lady Doak College | Academic & Science |
| Linguistic Data Consortium | Academic & Science |
| Lighting Design Collective | Academic & Science |
| Language, Documentation, and Conservation | Academic & Science |
| Literacy Design Collaborative | Academic & Science |
| Lindeman Island | Airport Code |
| Louis Dreyfus Company | Business |
| Leaders Corporation | Business |
| Lead Design Consultant | Business |
| Less-Developed Country | Business |
| Lesser Developed Country | Business |
| Local Distribution Company | Business |
| Laser Disk Corporation | Business |
| Liquid Development Company | Business |
| Litchfield Dassel Cokato | Business |
| Land Development Consultants | Business |
| Local Development Corporation | Business |
| Leadership Development Consultant | Business |
| Limited Duration Company | Business |
| Leadership Development Center | Business Management |
| Leadership Development Council | Community |
| Lone Design Club | Community |
| Life Discovery Conference | Community |
| Leadership Development Camp | Community |
| Local Development Council | Community |
| Luxury Dreams and Culture | Community |
| Local Development Corporationration | Community |
| Learning and Development Centre | Community |
| Leadership Development Centre | Community |
| Local Development Corporations | Community |
| Laguna Development Corporation | Community |
| Luxury Dream and Culture | Community |
| Luxury Dream Culture | Community |
| Luxury Dreams Culture | Community |
| Local Development Centre | Computing |
| Load Complement | Computing |
| Load Conditions | Computing |
| Logical Device Component | Computing |
| Lenovo Data Center | Computing |
| Local Data Concentrator | Computing |
| Lane Data Concentrator | Computing |
| Load Dispatch Centre | Electronics |
| Local Data Center | General |
| Landes Delegierten Convent | General |
| Long Dust Cover | General |
| Load Duration Curve | General |
| Long Distance Carrier | General |
| Lead Dust Collector | General |
| Lysine Decarboxylase and CAO | General |
| Long Distance Caster | General |
| Debt Crisis | General |
| Load Dependent Control | General |
| Lower Dead Center | General |
| Lincoln Drive Control | General |
| Low Drag Coupe | General |
| Light Duty Chassis | General |
| Left Drive Car | General |
| Left Driving Convention | General |
| Lateral Drift Championship | General |
| Lotus Drivers Club | General |
| Low Voltage Dc Converter | General |
| Le Double Chevron | General |
| Lane Departure Controller | General |
| Little Deuce Coupe | General |
| Learner Driving Centre | General |
| Livonia Distribution Center | General |
| Local Driving Cycle | General |
| London Drive Cycle | General |
| Long Distance Coach | General |
| Last Day Cover | General |
| Labor Distribution Code | General |
| Lyndsay De Carolis | General |
| Lynnhaven Dive Center | General |
| Large Diameter Centrifuge | General |
| Lower Division Clerks | General |
| Logističko Distribucijski Centar | General |
| Lead Discovery Center | General |
| Less Develped Country | General |
| Little Dude Components | General |
| Land Design Consultants | General |
| Lunch Detention Crew | General |
| Least Developed Country | General |
| Local Distribution Center | General |
| Laborers District Council | Governmental |
| Least Developed Countries | Governmental |
| Lesser Developed Countries | Governmental |
| Land Development Code | Governmental |
| Lower Division Clerk | Indian Governement |
| Light Duty Cleaner | Jobs |
| Least Derived Class | Maths |
| Lipid Drug Conjugate | Medical |
| Leucocyte Differential Count | Medical |
| Lidocaine | Medical |
| Local Dental Committee | Medical |
| lysine decarboxylase | Medical |
| Leadership Development Conference | Military and Defence |
| Land Defense of Conus (continental United States) | Military and Defence |
| Low Death Conflict | Military and Defence |
| Lindeman Island, Queensland, Australia | Regional |
| Long Day Care (Australia) | Regional |
| Less Developed Countries | Regional |
| Leonardo DiCaprio | Society & Culture |
| Lata (local Access Transport Area) Distribution Channel | Telecommunication |
| Long Distance Charges | Telecommunication |
| Lindeman Island Airport | Transport & Travel |
