UZ or uz can refer to several things:

• Internet or SMS slang for "Yous" or "All you you (pl)"
• An abbreviation (and TLD) for Uzbekistan
• The name of a son of Aram (עוץ "Fertile land; counsel", Standard Hebrew עוּץ, Tiberian Hebrew ʿÛṣ), also known as Huz or Utz, according to the Book of Genesis
• The land of Biblical figure Job
• The University of Zimbabwe
• The Universidad de Zaragoza (University of Zaragoza) (Spain)
• Uzes, Azes, Barbarians that reached the Balkans in 9th-10th century