LBA

• Live blood analysis, the observation of live blood cells through a dark field microscope
• Long branch attraction, an error in molecular phylogeny
• Ligand binding assay, an assay whose procedure relies on the binding of ligands to receptors, antibodies, and other macromolecules.

• Linear bounded automaton, a construct in computability theory
• Location-based advertising, a form of advertising in mobile telecommunications
• Logical block addressing, a method for specifying locations on computer storage devices

• Luftfahrt-Bundesamt, the national civil aviation authority of Germany
• Leeds Bradford Airport (IATA code: LBA), an airport in England

• Lega Basket Serie A, the top-tier level men's professional club basketball league in Italy.
• Libyan Olympic Committee (IOC code: LBA), the national Olympic committee of Libya

• Ladakh Buddhist Association, a Buddhist organization in India
• Lairawn Baptist Association, a Baptist organization in Burma
• Late Bronze Age, an archaeological era
• Little Big Adventure, a 1994 video game
• Lui (ISO 639 code: lba), a variety of the Sak language of Bangladesh and Myanmar

• Iba (disambiguation)

{{Disambiguation}}