ADAS may stand for:
- ADAS (company), an environmental consultancy in the United Kingdom
- Advanced Driver Assistance Systems
- Asiago-DLR Asteroid Survey, a project to search for comets and asteroids, with special emphasis on near-Earth objects
- Architecture Design and Assessment System, a set of software programs offered by the Research Triangle Institute from the mid 1980s until the early 1990s
- AWOS Data Acquisition System, a FAA computer system which obtains and disseminates weather observations from automated airport weather stations
- Australian Diver Accreditation Scheme for occupational divers
Adas may refer to :
- Adas Bank, a submerged bank located off the west coast of India