| MAD | Mechanized Artillery Division 
| Others |
| MAD | Media And Development
| Others |
| MAD | Medical Assessment of Donors
| Others |
| MAD | Medical Assistance Division
| Others |
| MAD | Medical Associate Degree
| Others |
| MAD | Medically Assisted Death
| Others |
| MAD | Medium Articulated Vehicle and Dog Trailer
| Others |
| MAD | Melanoma Awareness Day
| Others |
| MAD | Memory Access Controller Driver
| Others |
| MAD | Mental Apocalyptic Disaster
| Others |
| MAD | Mentally Affected Dog
| Others |
| MAD | Mentally Afflicted and Deranged
| Others |
| MAD | Mercury Acquired Disease
| Others |
| MAD | Merely About Dumbos
| Others |
| MAD | Mesenteric Artery Disease
| Others |
| MAD | Method Accuracy Description
| Others |
| MAD | Methodical Accelerator Design
| Others |
| MAD | Metropolitan Apparition Demographic
| Others |
| MAD | Michigan Athlete Development
| Others |
| MAD | Michigan Athletic Development
| Others |
| MAD | Microsoft Access Module
| Others |
| MAD | MicroSoft Access module Shortcut
| Others |
| MAD | Microsoft Account Development
| Others |
| MAD | Microsoft Active Directory
| Others |
| MAD | Mid Atlantic Ducati
| Others |
| MAD | Mid-Atlantic Development
| Others |
| MAD | Middle-Aged Divorce
| Others |
| MAD | Midi And Digital
| Others |
| MAD | Migration And Dispersal
| Others |
| MAD | Military Air Distress
| Others |
| MAD | Mind Altering Drink
| Others |
| MAD | Mini Action Day
| Others |
| MAD | Minimum Absolute Deviation
| Others |
| MAD | Minimum Amount Due
| Others |
| MAD | Minimum Approach Distance
| Others |
| MAD | Missile Attack and Defense
| Others |
| MAD | Mission Area Deficiency
| Others |
| MAD | Missonary Anal Destruction
| Others |
| MAD | Mitotic Arrest Deficient
| Others |
| MAD | MOAB Assured Destroyer
| Others |
| MAD | Mobile App Development
| Others |
| MAD | Mobile Application Development
| Others |
| MAD | Mobile Armor Division
| Others |
| MAD | Modelled Awesome Daily
| Others |
| MAD | Mom Addict Department
| Others |
| MAD | Mom And Dad
| Others |
| MAD | Monster Attack Dynamite
| Others |
| MAD | Monument Album Discography
| Others |
| MAD | Morning Affective Disorder
| Others |
| MAD | Moroccan Dirham
| Others |