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