The acronym PDM stands for:

  • An East Timorese party, Partai see Demokratik Maubere
  • Patient data management, see patient data management system
  • Phase dispersion Minimization, a data analysis technique
  • Physical Data Model, the physical data model within a database model
  • Point Distribution Model, a model in image processing
  • Potsdam, Brandenburg state capital
  • Powerlink Device Monitor, a configuration tool for the Ethernet Powerlink
  • Product Data Management
  • Pulse duration modulation, a modulation form for a bit-serial data transmission (eg lang = 1, short = 0)
  • Polarization division multiplexing, a multiplexing technique for optical and radio signals
  • Philips Dupont Magnetics, a company founded by Philips and DuPont joint venture
  • PDM Concorde, one sponsored by Philips Dupont Magnetics cycling team
  • Disambiguation
  • Abbreviation