| Acronym | Definition |
|---|
| LLD | Doctor of Laws |
| LLD | Last Line of Defence (gaming clan) |
| LLD | Lamb Lies Down on Broadway (band Genesis album/tour) |
| LLD | Learning Lab Denmark |
| LLD | Left Lateral Decubitus |
| LLD | Lipid-Lowering Drug |
| LLD | Leg Length Discrepancy |
| LLD | Lower Limit of Detection |
| LLD | Low Level Design |
| LLD | Lamp Lumen Depreciation (light loss measurement) |
| LLD | Leadless Diode |
| LLD | Language Learning Disability |
| LLD | Lower Level of Detection |
| LLD | Liquor Licensing Division (Australia) |
| LLD | Lodge Leadership Development |
| LLD | Lower Limb Discrepancy (medical condition) |
| LLD | Light Limited Duty (US Navy) |
| LLD | Life Long Dream |
| LLD | Legum Doctor (Latin: Doctor of Laws) |
| LLD | Low-Level Dose |
| LLD | Low-Loss Dielectric Material |
| LLD | Low-Level Discriminator |
| LLD | Large Lot Division (zoning) |
| LLD | Low Level Dueling (gaming) |
| LLD | Learning-Language Disabilities (education) |
| LLD | Lupus-Like Disease |
| LLD | Low Level Discrete (command type) |
| LLD | Low Level Document |
| LLD | Labeled Let Down (skate team) |
| LLD | London Landlords’ Day (UK) |