- ADST stands for Assistant Director of Supply and Transport
- ADST stands for Applied Design, Skills, and Technologies (education curriculum)
- ADST stands for Association for Diplomatic Studies and Training (Arlington, Virginia)
- ADST stands for Advanced Distributed Simulation Technology
- ADST stands for Alexandria University Desalination Studies and Technology Center (Egypt)
- ADST stands for Australian Daylight Savings Time
- ADST stands for Advanced Diploma in Software Testing (academic degree)
- ADST stands for Approved Deferred Share Trust
- ADST stands for Average Daily Soil Temperature
ADST