ATSB
# ATSB

ATSB may refer to:

* Australian Transport Safety Bureau, a federal government body in Australia, investigates air, sea accidents etc.
* Arbeiter-Turn- und Sportbund, a former worker's sports federation in Germany
* Astronautic Technology Sdn Bhd, a Malaysian research organization
* Air Transportation Stabilization Board, a United States government department, concerned with financial stability within the air industry
* Attractive toxic sugar baits, an insecticide for mosquitos
