| Acronym | Definition |
|---|
| LBDA➣Long Beach Dub Allstars (band) |
| LBDA➣Lake Basin Development Authority (est. 1979; Kisumu, Kenya) |
| LBDA➣Lincoln Boyhood Drama Association (Lincoln City, IN) |
| LBDA➣Lewy Body Dementia Association, Inc. (Atlanta, GA) |
| LBDA➣Lawrence Barn Dance Association (Lawrence, KS) |
| LBDA➣London Business Development Agency (UK and Nigeria) |
| LBDA➣London Bus Drivers Association (UK) |
| LBDA➣Low Background Detector Array |