DS
DS or Ds can be:
- Air Senegal (IATA code)
- Citroën DS, a model of Citroën car
- D.S. (song), a song by Micheal Jackson
- Dal Segno, a navigation marker in music notation
- Dallas Semiconductor, an IC manufacturer
- Dancing Stage, a series of video games by Konami
- Darmstadtium, an atomic element
- Democratici di Sinistra, see Left-Wing Democrats, an Italian political party
- Demokratska stranka, see Democratic Party (Serbia)
- Detective Sergeant
- Detective Superintendent (police), technically incorrect but sometimes seen
- Dielectric spectroscopy
- Directional Symmetry, a method for time series analysis
- Directory service
- Docking Station, an online game based on an improved Creatures 3 engine
- Domination and submission (BDSM)
- DragonSpeak, a simple programming language in the online game Furcadia
- Dungeon Siege, a real time computer role-playing game
- Nintendo DS, a portable gaming device