DPI

DPI may refer to:

Organizations

 * Department of Public Information, related to U.N.
 * Daffodil Polytechnic Institute, an educational institution of Bangladesh
 * Dhaka Polytechnic Institute, an educational institution of Bangladesh
 * Disabled Peoples' International, an international non-governmental organization
 * Discovery Partners Institute, an initiative of the University of Illinois
 * New South Wales Department of Primary Industries (NSW DPI), an Australian governmental unit

Computing and electronics

 * Deep packet inspection, a form of computer network packet filtering
 * Digital program insertion
 * Dots per inch, a measure of printing, display or image resolution
 * Mouse dpi, a measure of mouse speed
 * SystemVerilog DPI (Direct Programming Interface)
 * Data processing inequality
 * Digital public infrastructure

Sports

 * Daytona Prototype International, a class of car in sports car racing
 * Defensive pass interference

Other

 * Disposable personal income
 * Dry powder inhaler, a drug delivery device
 * Dual polarisation interferometry
 * Dye penetrant inspection, a non-destructive testing method
 * Diphenyleneiodonium (chemistry)

Other uses

 * DPL (disambiguation)
 * Dp1 (disambiguation)
 * DP (disambiguation)
 * DP (disambiguation)