USU or Usu may refer to:
- Universidade Santa Úrsula (Brazil)
- Utah State University (Logan, Utah)
- Ulyanovsk State University (Ulyanovsk, Russia)
- Uniformed Services University
- University of Sydney Union
- Ural State University aka Ural A.M. Gorky State University (Russia)
- United States University
- USU Software, a German software and IT business
- USU (operating system), a Bulgarian linux distribution
|This disambiguation page lists articles associated with the title USU.
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