TUD

TUD can refer to:

• Tud, a village in Iran
• Darmstadt University of Technology ({{langx|de|Technische Universität Darmstadt|links=no}})
• Delft University of Technology ({{langx|nl|Technische Universiteit Delft|links=no}})
• Dresden University of Technology ({{langx|de|Technische Universität Dresden|links=no}})
• Technical University of Denmark
• Tobacco use disorder
• Technological University Dublin
• PSA TUD engine, the diesel variant of a family of car engines

{{disambig}}