Sed (disambiguation)

• DEC SED (text editor)
• Erythrocyte sedimentation rate
• SED Systems
• Saturn Electrostatic Discharges
• Scottish Education Department
• Sed card
• Sed festival
• Sedirea
• Self-encrypting device
• Shippers Export Declaration
• Socialist Unity Party of Germany
• Spectral energy distribution
• Spondyloepiphyseal dysplasia congenita
• St. Elizabeth's, Dundonald
• Stochastic electrodynamics
• Strategic Economic Dialogue
• Students for the Exploration and Development of Space
• Surface-conduction electron-emitter display
• Survey of English Dialects
• Swiss Seismological Service
• Tata Power SED
• Wepwawet