Sed (disambiguation)

• DEC SED (text editor)
• Emotional and behavioral disorders
• Error detection and correction
• Erythrocyte sedimentation rate
• New York State Education Department
• SED Systems
• Scottish Education Department
• Sed card
• Sed festival
• Selective eating disorder
• Self-encrypting device
• Serious Emotional Disturbance
• Shippers Export Declaration
• Socialist Unity Party of Germany
• Society for Economic Dynamics
• Spectral energy distribution
• Spondyloepiphyseal dysplasia congenita
• Stochastic electrodynamics
• Strategic Economic Dialogue
• Surface-conduction electron-emitter display
• Survey of English Dialects
• Swiss Seismological Service
• Tata Power SED
• sed