DUI may mean:

• Driving under the influence, the act of driving a motor vehicle (car, truck, etc.) while under the effects of alcohol.
• Data Use Identifier
• Data Use Institute
• Davis Unified Ignition
• Diving Unlimited International Inc
• Documento Unico de Importación
• Duke University Improv

This disambiguation page lists articles associated with the title DUI. If an internal link led you here, you may wish to change the link to point directly to the intended article.