| MDAS | Male Domestic Abuse Service 
| Others |
| MDAS | Mallee District Aboriginal Services
| Others |
| MDAS | Managed Device As a Service
| Others |
| MDAS | Manchester Distance Access Scheme
| Others |
| MDAS | Marathon Data Analysis Software
| Others |
| MDAS | Match Day Appreciation Society
| Others |
| MDAS | Material Documented As Safe
| Others |
| MDAS | Measurement of Diverse Adolescent Spirituality
| Others |
| MDAS | Medway Domestic Abuse Service
| Others |
| MDAS | Memorial Delirium Assessment Scale
| Others |
| MDAS | Mercator Data Assimilation System
| Others |
| MDAS | Meteorological Data Acquisition System
| Others |
| MDAS | Meter data acquisition system
| Others |
| MDAS | Miami Dade Animal Services
| Others |
| MDAS | Mind Division Addition Subtraction
| Others |
| MDAS | Mining Data Analysis System
| Others |
| MDAs | Ministries, Departmentals and Agencies
| Others |
| MDAS | Mission Data Acquisition System
| Others |
| MDAS | Missionary Diocese of All Saints
| Others |
| MDAS | Mitsubishi Driver's Attention Monitoring System
| Others |
| MDAS | Mobile Data Acquisition System
| Others |
| MDAS | Mobile Directional Antenna System
| Others |
| MDAS | Modified Dental Anxiety Scale
| Others |
| MDAS | Mount Diablo Astronomical Society
| Others |
| MDAS | Mount Diablo Audubon Society
| Others |
| MDAS | Multi Dimensional Analysis Server
| Others |
| MDAS | Multi Dimensional Analysis Service
| Others |
| MDAS | Multiple Database Access System
| Others |
| MDAS | Multiplication Division Addition and Subtraction
| Others |
| MDAS | Multiplication Division Addition Subtraction
| Others |
| MDAS | Muscular Dystrophy Association of Singapore
| Others |
| MDAS | Muscular Dystrophy Association Singapore
| Others |
| MDAS | My Dear Aunt Sally
| Others |