BPI may refer to:

Banks , an Italian bank merged into , a Portuguese bank Bank of the Philippine Islands, the oldest bank in the Philippines and Southeast Asia Bpifrance, a French bank

Business Beef Products, manufacturer of lean finely textured beef, or LFTB. British Phonographic Industry, a record industry trade association British Power International, a UK-based power sector consultancy , the German trade group for the pharmaceutical industry Burma Pharmaceutical Industry, a pharmaceutical brand name in Myanmar

Health and medicine Bipolar I disorder Brachial plexus injury, an injury to the nerves that conduct signals from the spinal cord to the shoulder, arm and hand

Measurements Base peak intensity, a type of mass chromatogram Bits-per-inch or bytes-per-inch, used to specify the data density of magnetic tape Bomb Power Indicator, used by the Royal Observer Corps during the Cold War to detect nuclear explosions Brief Pain Inventory, used to measure the change in pain intensity after treatment, for example, with anti-cancer drugs

Science and technology Bactericidal permeability-increasing protein, an endogenous antibiotic protein that is part of the innate immune system encoded by the gene BPI Baseline Privacy Interface, a MAC layer security service Boolean prime ideal theorem, a mathematical theorem Branch on Program Interrupt, a simulated IBM S/360 and S/370 instruction under the Michigan Terminal System

Other uses Baltimore Polytechnic Institute, a public high school in Maryland, United States Bard Prison Initiative, an inmate college degree program offered by Bard College, New York State Bibliothèque publique d'information, a large public library in the Centre Pompidou in Paris, France Bureau of Plant Industry (Philippines), a Philippines government agency Business process interoperability, a state that exists when a business process can meet a specific objective automatically utilizing essential human labor only