- ADLS stands for Advanced Life Sciences Holdings Inc. (Woodridge, IL)
- ADLS stands for Advanced Distributed Learning Service (various organizations)
- ADLS stands for Advanced Distributed Learning System
- ADLS stands for Auckland District Law Society (New Zealand)
- ADLS stands for Advanced Disaster Life Support
- ADLS stands for Activities of Daily Living Skills (developmental disabilities)
- ADLS stands for Air Dispatch Letter Service (UK)
- ADLS stands for Aeronautical Data Link System
- ADLS stands for Army Distance Learning System
- ADLS stands for Advanced Dispatch Life Support
- ADLS stands for advanced distance learning system
ADLS