BDI

BDI may refer to:

• Beck Depression Inventory, a psychometric test for measuring the severity of depression
• Belief–desire–intention model, a cognitive model developed by Michael Bratman
  • Belief–desire–intention software model, a methodology and framework for programming rational and intelligent agents
• bdi (bi-directional isolation), an HTML element that isolates an online section of text
• Big Data Institute, at the University of Oxford

• Baltic Dry Index, an economic indicator
• Bradford Interchange, West Yorkshire, England (National Rail station code)
• Brand development index, a measure used in the allocation of media, and promotion for a specific product or service
• Bundesverband der Deutschen Industrie, Federation of German Industries
• Burundi (ISO 3166-1 alpha-3 country code)
• Democratic Union for Integration, the largest Albanian political party in North Macedonia
• Behavioural Dynamics Institute, a precursor to the SCL Group

• Beady Eye, a 2010s British rock group