| ADACS | Advanced Data Acquisition and Control System 
| Others |
| ADACS | Advanced Deburring And Chamfering System
| Others |
| ADACS | Advanced Digital and Analog Collection System
| Others |
| ADACS | Advanced Digital Audio Collection System
| Others |
| ADACS | Air Defense Artillery Control System
| Others |
| ADACS | Antenatal Diagnosis And Counselling Service
| Others |
| ADACS | Astronomy Data and Compute Services
| Others |
| ADACS | Astronomy Data and Computing Services
| Others |
| ADACS | Attitude Determination And Control Subsystem
| Others |
| ADACS | Attitude Determination And Control System
| Others |
| ADACS | Australian Distributed Architecture Combat System
| Others |
| ADACS | Automated Digital Audiometric Calibration System
| Others |
| ADACS | Avionics Data Acquisition Control System
| Others |