HBP

HBP most commonly refers to:
 * High blood pressure or hypertension

HBP may also refer to:


 * Heparin-binding protein or azurocidin 1, protein-coding gene in the species Homo sapiens
 * Hairpin-binding protein, protein-coding gene in humans
 * Human Brain Project, scientific research project
 * Harvard Business Publishing, US publishing company
 * Hit by pitch, baseball event in which the batter is hit by the pitched ball
 * Hornbeam Park railway station, railway station in North Yorkshire, England
 * Home buyers' plan, type of financial account in Canada for holding savings and investment assets