EWD

EWD may refer to:

Gaming

• Extreme Warfare Deluxe, a text-based wrestling-themed computer game

Science and technology

• Edsger W. Dijkstra (1930–2002), Dutch systems and computer scientist
  • EWDs, his manuscripts
• Electric window defogger, on vehicular rear windows
• Electrical wiring diagram
• Electrowetting display, a form of electronic paper

Rail transport

• Earlswood railway station (West Midlands), in England
• Eastwood railway station, in Sydney, Australia