| Acronym | Definition |
|---|
| DIAN➣Direccion de Impuestos y Aduanas Nacionales (Colombian Tax and Customs Organization) |
| DIAN➣Dominantly Inherited Alzheimer Network |
| DIAN➣Distribution Industrielle et Automobile Nantaise (French: Distribution Industrial and Automotive Nantes; Nantes, France) |
| DIAN➣Digital Interactive Artists' Network (2000-2003) |
| DIAN➣Do It All Night (DDR song) |