DSO stands for:

  • Darkstar One, a computer game
  • Dark Star Orchestra, a tribute band of the rock group Grateful Dead
  • Object Data Store, a persistent data store in SAP BI
  • DataSourceObject, a programming interface for XML files, for example, in Web pages
  • Days sales outstanding, a measure of outstanding receivables
  • Deathspell Omega, a French black metal band
  • Demand & Support organization, a consulting approach to building an interface between business and implementation
  • German School Oslo, a German - Norwegian School of Encounter
  • German Foundation for Organ Transplantation
  • Deutsches Symphonie -Orchester Berlin
  • Diablo Swing Orchestra, a Swedish crossover band
  • The Settlers Online, an online version of the computer game "The Settlers "
  • Digital storage, see oscilloscope
  • Distinguished Service Order, a British Order of Merit
  • Distribution system operator, distribution system operators see
  • Special Operations Division, a former division of the Bundeswehr
  • Drakensang Online, online computer game
  • Hub online, Internet forum of railway magazine hub
  • DSO security Ludwigsburg - Papenburg
  • Disambiguation
  • Abbreviation