| LDAC | Ladenheim Dialysis Access Center 
| Others |
| LDAC | Ladenheim Dialysis Access Centers
| Others |
| LDAC | Lawrenceville Duluth Alumni Chapter
| Others |
| LDAC | Leader Development & Assessment Course
| Others |
| LDAC | Leader Development and Assessment Course
| Others |
| LDAC | Leader Development Assessment Course
| Others |
| LDAC | Leadership Development Advanced Camp
| Others |
| LDAC | Leadership Development and Advisory Council
| Others |
| LDAC | Leadership Development and Assessment Course
| Others |
| LDAC | Leadership Development Assessment Course
| Others |
| LDAC | Letterman Digital Arts Center
| Others |
| LDAC | Long Distance Access Code
| Others |
| LDAC | Long Distance Advisory Council
| Others |
| LDAC | Lossless Digital-to-Analog Converter
| Others |