| DEAT | Data Entry and Analysis Tool 
| Others |
| DEAT | Decision Event Action Tree
| Others |
| DEAT | Department Environmental Affairs and Tourism
| Others |
| DEAT | Department Environmental Affairs They
| Others |
| DEAT | Department of Education and Tourism
| Others |
| DEAT | Department of Education And Training
| Others |
| DEAT | Department of Environment And Tourism
| Others |
| DEAT | Department of Environmental Affairs and Tourism
| Others |
| DEAT | Department of Environmental Affairs Tourism
| Others |
| DEAT | Development Effect Assessment Tool
| Others |
| DEAT | Devens Economic Analysis Team
| Others |
| DEAT | Diesel Exhaust After Treatment
| Others |
| DEAT | Digital Effects and Animation Technology
| Others |
| DEAT | District Employment Assistance Trial
| Others |
| DEAT | Diversity and Equity Action Team
| Others |
| DEAT | Diversity Equity Action Team
| Others |
| DEAT | Dominant Extroverted Abstract Thinker
| Others |
| DEAT | Dubbed Entertainment Access Technology
| Others |
| DEAT | Dutch Elite Army Troops
| Others |