LTBA

AcronymDefinition
LTBALinguistics of the Tibeto-Burman Area (peer-reviewed journal)
LTBALouisiana Thoroughbred Breeders Association (est. 1963)
LTBALatvian Transit Business Association
LTBALong Tubular Bone Anlagen
LTBALaser Thermal Balloon Angioplasty (cardiology)