LSA
LSA is an abbreviation for:
- Country Schülerausschuss
- Higher Social Committee ( in South Tyrol)
- Latent Semantic Analysis, in Information Technology, a search method in large data sets
- Later Stone Age, the African Upper Paleolithic
- Lichen sclerosus et atrophicus, a skin disease, see Lichen sclerosus
- Traffic signal
- Light Sport Aircraft, a class of light aircraft
- Linguistic Society of America
- Link State Advertisement, a term used in network technology
- Link State Algorithm, an algorithm in the network technology
- Life Style Artist, people who deal firmly with personality development, differentiation from PUA ( Pickup Artist)
- Local Security Authority, a security system of Microsoft Windows
- Solder, screw and no stripping connection technology, see Cutting terminal
- London Debt Agreement
- Cavity wall ties
- Lysergic acid amide, a chemical compound, see Ergin
LSA as a distinguishing mark on license plate:
- Germany: Sachsen- Anhalt, state government and parliament
LS -A is the abbreviation of:
- Maseru (District), ISO -3166 -2 code of Lesotho district
- Disambiguation
- Abbreviation