- AD stands for Art Director
- AD stands for American Dream
- AD stands for Active Directory
- AD stands for After Death
- AD stands for Adult
- AD stands for Application Data
- AD stands for Administration
- AD stands for Application Development (IBM)
- AD stands for Assembly District
- AD stands for Assistant Director
- AD stands for Athletic Director
- AD stands for Advertisement
- AD stands for Active Duty
- AD stands for American D(TV show)
- AD stands for Associate Director
- AD stands for Air Defense
- AD stands for Advanced Design
- AD stands for Application Developer
- AD stands for Andes
- AD stands for Activity Director
- AD stands for Analog-to-Digital
- AD stands for Associate Degree
- AD stands for Accidental Death (life insurance)
- AD stands for Army Depot