| LD&D | Long Drive and Dinner 
| Others |
| LDD | La Dee Da
| Others |
| LDD | Land Degradation Development
| Others |
| LDD | Land Development Desktop
| Others |
| LDD | Language Data Definition
| Others |
| LDD | Laser Depth Dynamics
| Others |
| LDD | Laser Diode Drive
| Others |
| LDD | Laser Diode Drivers
| Others |
| LDD | Laser Disc Decompression
| Others |
| LDD | Laser Dispatch Data
| Others |
| LDD | Laser Driven Design
| Others |
| LDD | Leadership Development Days
| Others |
| LDD | Learning Difficulties and Disabilities
| Others |
| LDD | Lego Digital Designer
| Others |
| LDD | Lego Dital Disigner
| Others |
| LDD | Lens Data Display
| Others |
| LDD | Letter of Determination of Dependency
| Others |
| LDD | Lhermitte Duclos Disease
| Others |
| LDD | Life Directions Detroit
| Others |
| LDD | Light Duty Diesel
| Others |
| LDD | Lightly Doped Diffusion
| Others |
| LDD | Lightly Doped Drain
| Others |
| LDD | Limousine Demolition Derby
| Others |
| LDD | Lincoln Day Dinner
| Others |
| LDD | Linear Delay Distortion
| Others |
| LDD | Linux Device Driver
| Others |
| LDD | Linux Device Drivers
| Others |
| LDD | List Dynamic Dependencies
| Others |
| LDD | List Dynamic Dependency
| Others |
| LDD | Little Deluded Dupes
| Others |
| LDD | Living Dead Dolls
| Others |
| LDD | Load and Decrement
| Others |
| LDD | Load Indirect From Data
| Others |
| LDD | Local Development Districts
| Others |
| LDD | Logical Database Design
| Others |
| LDD | Logical Device Driver
| Others |
| LDD | Logical Document Determination
| Others |
| LDD | Logical Dos Drive
| Others |
| LDD | Long Distance Dedication
| Others |
| LDD | Long Distance Dispersal
| Others |
| LDD | Long Distance Driver
| Others |
| LDD | Lord David and Dina
| Others |
| LDD | Lot Distribution Database
| Others |
| LDD | Lotus Developer Domain
| Others |
| LDD | Loving Domestic Discipline
| Others |
| LDD | Lumbar Disc Disease
| Others |
| LDD | Luminaire Dirt Depreciation
| Others |