HLB
HLB is an abbreviation for:
- Help library , the file extension of a VMS - Help file
- Duchy of Lauenburg , see Duchy of Saxony-Lauenburg
- Hessische Landesbahn GmbH, a regional transport company owned by the State of Hesse, based in Frankfurt am Main
- Hessische Landesbibliothek , a regional public library in Wiesbaden
- Hessian Ludwig Railway , was one of the largest German private railways
- Rescue boat
- Historical lexicon of Bavaria
- HLB Germany , an auditing and tax consulting company, named after the founders Hodgson Landau Brands
- HLB (engl. Abbr .: h ydrophilic- l ipophilic- b alance), describes the chemistry of the hydrophilic and lipophilic portion of mainly non-ionic surfactants
- Hybrid service bundles , a term for business models integrating material and services in business administration
- Huanglongbing , a citrus fruit disease
hlb is an abbreviation for:
- Hochschullehrerbund , professional association of professors at German universities of applied sciences
