PDC is an abbreviation for:

  • Pennsylvania Dutch (language), a dialect in some U.S. states
  • Product Distribution Center, a goods distribution center
  • Professional Darts Corporation, one of two darts world organizations
  • Pyridinium dichromate, an oxidizing agent, see Cornforth reagent
  • Pyroclastic Density Current, see Pyroclastic Flow, explosive volcanic eruptions a concomitant


  • Plasmacytoid dendritic cells, professional antigen-presenting cell (such as the skin)
  • Pyruvate dehydrogenase complex, a large multi-enzyme complex in many living beings

Politics and Administration:

  • Pacific Disaster Center in Hawaii
  • Parti Démocrate -Chrétien, a Swiss party, see Christian Democratic Party
  • Partido Democrata Cristão, an East Timorese party
  • Partido Demócrata Cristiano de Chile, a political party in Chile
  • Partido Demócrata Cristiano (El Salvador), a political party in El Salvador
  • Provincial Development Council, an administrative unit at the provincial level in Northern Afghanistan


  • Park Distance Control, an electronic distance warning system for motor vehicles, see parking aid
  • Performance Data Computer, a computer in airplanes
  • Personal Digital Cellular, a Japanese mobile phone standard
  • Personal Digital Communication
  • Primary Domain Controller, a server in Windows domains
  • Professional Developers Conference, Microsoft developer conference about new products / technologies
  • Programme Delivery Control, in the English language acronym for Video Programming System
  • Disambiguation
  • Abbreviation