Found 5 full forms for ATRU
| Term | Full Form | Category |
|---|---|---|
| ATRU | Application Technology Research Unit 
| Others |
| ATRU | Architectural Technology Research Unit
| Others |
| ATRU | Auditorium Theatre of Roosevelt University
| Others |
| ATRU | Auto Transformer Rectifier Unit
| Others |
| ATRU | Auto Transformer Rectifier Units
| Others |