UJ may refer to:

Education

  • University of Jaffna, Sri Lanka
  • Jagiellonian University, Poland
  • University of Jamestown, North Dakota, US
  • University of Johannesburg, South Africa
  • University of Jordan, Jordan
  • University of Judaism, California, US

People

  • Og (or 'Ūj), a biblical king
  • UJ Seuteni, Samoan rugby player

Other uses

  • Awj, a Syrian village near Hama, sometimes spelled Uj
  • Microjoule (μJ, sometimes uj), a unit of energy
  • , a Hungarian-language Zionist Jewish Newspaper
  • Union Jack or Union Flag, of the United Kingdom
  • Universal joint, a mechanical coupling
  • Utah Jazz