DLB
DLB stands for:
- D' Alberti in Papua New Guinea ( International Airport Code )
- German Teachers' Association
- Dementia with Lewy bodies, among the neurodegenerative disorders neuropathologically second most commonly diagnosed dementia disease
- Dictionary of Literary Biography, an encyclopedia in 349 volumes of the U.S. publisher Thomson Gale
- German Food Code
DLB as distinguishing signs on license plate:
- Poland: powiat Lubański in the Lower Silesian Voivodeship
- Disambiguation
- Abbreviation