Sort results: alphabetical | rank ?
| DAU | Daughter | |
| DAU | Dogu Akdeniz Universitesi (Turkey) | |
| DAU | Dana Alokasi Umum (Indonesian: General Fund Allocation) | |
|
| DAU | Defense Acquisition University | |
| DAU | Daily Active User | |
| DAU | Document Administratif Unique (French: Single Administrative Document; EU) | |
| DAU | Direction de l'Aménagement Urbain (French: Directorate of Urban Planning) | |
| DAU | Data Acquisition Unit | |
| DAU | Direction de l'Architecture et de l'Urbanisme (French: Department of Architecture and Urbanism) | |
| DAU | Dana Abadi Umat (Indonesian: Ummah Endowment Fund) | |
| DAU | Dümmster Anzunehmender User (German: Dumbest Assumable User; play on words, see GAU) | |
| DAU | Documento Amministrativo Unico (Italian: Single Administrative Document, European customs) | |
| DAU | Development Assessment Unit | |
|
| DAU | Data Analysis Unit | |
| DAU | Data Adapter Unit | |
| DAU | Digital Arithmetic Unit | |
| DAU | Drugs of Abuse Urine (testing) | |
| DAU | Display Adapter Unit | |
| DAU | Digital Adapter Unit | |
| DAU | Daily Average User (gaming statistic) | |
| DAU | Damage Assessment Unit | |
| DAU | Declaration of Atlantic Unity | |
| DAU | Drawn Amount Uncollected (banking) | |
| DAU | Design Assurance Unit | |
| DAU | DSL Analyzer Unit (Hekimian) | |
| DAU | Disk Array Unit | |