| MADAS | Marine Accident Data Analysis Suite 
| Others |
| MADAS | MIRnet Administrative Data Analysis System
| Others |
| MADAS | Monitoring And Data Acquisition System
| Others |
| MADAS | Multiplication Addition Division Automatically Subtraction
| Others |
| MADAS | Multiplication Automatic Division Addition and Subtraction
| Others |
| MADAS | Multiplication Automatic Division Addition Subtraction
| Others |
| MADAS | Mums And Dads Against Stacks
| Others |