![](http://178.128.105.246/cars-http-upload.wikimedia.org/wikipedia/commons/thumb/9/99/Wiktionary-logo-en-v2.svg/40px-Wiktionary-logo-en-v2.svg.png)
Look up UDI in Wiktionary, the free dictionary.
UDI may refer to:
Organisations
edit- Independent Democratic Union (Unión Demócrata Independiente), a political party in Chile
- Union of Democrats and Independents, a political party in France
- United Defense Industries, a supplier of land warfare systems, now part of BAE Systems Land and Armaments
- United Diving Instructors, a diver training organization
Technology
edit- Uniform Driver Interface, a project to develop portable device drivers
- Unified Display Interface, digital video interface specification based on DVI
- Universal Disk Image, a disk image format
- Unique Device Identification, a system that is intended to assign a unique identifier to medical devices within the United States
- Unrestricted Digital Information, a type of Circuit Switched Data Bearer Capability service commonly used with GSM cellular networks
Other uses
edit- Unilateral declaration of independence, an assertion of the independence of an aspiring state or states
- Rhodesia's Unilateral Declaration of Independence, in November 1965
- Mexican unidad de inversión, Mexican currency funds unit
- Universal design for instruction, an educational framework