| Acronym | Definition |
|---|
| DIAL | Dialect |
| DIAL | Drown in a Lake |
| DIAL | Diffusion de l'Information sur l'Amérique Latine (French: Dissemination of Information on Latin America; magazine) |
| DIAL | Differential Absorption LIDAR |
| DIAL | Développement, Institutions et Mondialisation (French: Globalization & Development Institutions) |
| DIAL | Dialup Internet Access List |
| DIAL | Digital Idle Asset Listing |
| DIAL | Document Image Analysis for Libraries (conference) |
| DIAL | Device Independent Authoring Language |
| DIAL | Disabled Information Advice Line |
| DIAL | Direct Information Access Line |
| DIAL | Dairy Industry Association Limited (now Dairy UK) |
| DIAL | Direct Access Link |
| DIAL | Distributed Intelligent Architecture for Logistics |
| DIAL | Drug Information Advisory Line |
| DIAL | Display Interactive Assembly Language |
| DIAL | Distributed Intelligent Agents for Logistics |
| DIAL | Digitally Initialize Audio Link-Up (DIAL a phone number) :-) |
| DIAL | Dunedin International Airport Limited (New Zealand) |
| DIAL | Delinquent Inventory Account Listing |
| DIAL | Deficiency In Allowance List |