DEOS
| Acronym | Definition |
|---|---|
| DEOS | Distance Education Online Symposium (Pennsylvania State University) |
| DEOS | Department of Earth Observation and Space Systems |
| DEOS | Delaware Environmental Observing System |
| DEOS | Digital Engine Operating System (Honeywell) |
| DEOS | Distributed Extensible Open Systems (Georgia Tech project) |
| DEOS | De Mario Electra Optics System |
| DEOS | Deep Ocean Observatories System |