WDC may refer to:

Organizations

  • Western Defense Command, a U.S. Army formation during World War II
  • Western Design Center, a U.S. microprocessor company
  • Western Digital Corporation (NASDAQ: WDC), an American disk drive manufacturer
  • Whale and Dolphin Conservation, an international organisation
  • World Dance Council
  • World Darts Council, later Professional Darts Corporation
  • The Walt Disney Company

Other uses

  • World Data Center, for 1957–1958 International Geophysical Year data system
  • World Design Capital, a design award