LBU is a three-letter acronym that may refer to: Universities Leeds Beckett University in Leeds, England Loughborough University in Loughborough, England Louisiana Baptist University, a Bible college in Shreveport, Louisiana, USA Lucian Blaga University of Sibiu in Sibiu, Romania Lumbini Buddhist University in Lumbini, Nepal Pennsylvania State University in Pennsylvania, USA, whose football program is sometimes referred to as Linebacker University
Other Labuan Airport, Labuan, Malaysia airport code Code of DFS CVOR/DME aircraft navigation station Luburg near Ludwigsburg, Germany, for Stuttgart Airport Labu language, ISO 639-3 language code Leaflet bomb unit, a type of cluster munition for dropping propaganda from aircraft , Load Byte (U), an RISC-V instruction