- DREAMS stands for Distributed and Revolutionarily Efficient Air-Traffic Management System (Japan)
- DREAMS stands for Dynamic Range Enhancement Applied to Mass Spectrometry
- DREAMS Demand Responsive Extended Area Mobility Services (Italy)
- DREAMS stands for Deficiency Report Entry and Mail System (military)
- DREAMS stands for Detachment, Reexperiencing the event, Event had emotional effects, Avoidance, Month in duration, Sympathetic hyperactivity/hypervigilance (mnemonic for screen for Post-traumatic Stress Disorder)
DREAMS