ZJ
Appearance
ZJ or zJ may refer to:
- ZJ theorem, a mathematical theorem proven by George Glauberman
- Jeep Grand Cherokee (ZJ), an automobile style used in the Jeep Grand Cherokee and the Jeep Grand Wagoneer
- Zambezi Airlines (IATA airline designator )
- Zeptojoule (zJ), an SI unit of energy
- Zettajoule (ZJ), an SI unit of energy
- Zhejiang, a province of China (Guobiao abbreviation ZJ)