EPD

EPD may refer to:

Government and politics

 * Environmental Protection Department, of the Government of Hong Kong
 * Erie Police Department, Pennsylvania
 * European Partnership for Democracy, an organization promoting democracy outside the European Union
 * European Progressive Democrats, a defunct political group in the European Parliament
 * Evansville Police Department (Indiana)

Science and medicine

 * Enzyme potentiated desensitization
 * Etch pit density
 * Erythrose-4-phosphate dehydrogenase
 * Eukaryotic Promoter Database
 * European Pollen Database, a biological database
 * Expected progeny difference

Technology and industry

 * Environmental product declaration
 * Electronic paper display
 * Electrophoretic deposition
 * Electrophoretic display
 * Equipment protective device
 * Electronic personal dosimeter
 * Enterprise Products

Other uses

 * English Pronouncing Dictionary, by Daniel Jones, first published 1917
 * Enterprise Products, an American pipeline company
 * EPD Tour, a professional golf tour based in Germany
 * Epsom Downs railway station, in England
 * Extended Position Description, a chess notation
 * Nintendo Entertainment Planning & Development, an internal division of the video game company Nintendo