| Acronym | Definition |
|---|
| PLDC➣Primary Leadership Development Course (US Army) |
| PLDC➣Professional Lighting Design Convention (Professional Lighting Designers Association; Berlin, Germany) |
| PLDC➣Penrith Lakes Development Corporation (Australia) |
| PLDC➣Prairie Land Dance Club (Illiopolis, IL) |
| PLDC➣Polymer Dispersed Liquid Crystal |
| PLDC➣Pennsylvania Leadership Development Center (education) |