JZ

JZ, J/Z, or J-Z may refer to:

People:

• Jay-Z (born 1969), American rapper and business executive
• John Zachary Young (1907–1997), English zoologist
• J. Z. Knight (born 1946), American psychic
• Gesias Calvancanti (born 1983), Brazilian mixed martial artist
• Jacob Zuma (born 1942), South African politician

Other uses:

• JZ (x86 instruction) ("jump on zero"), an Intel x86 assembly language instruction
• J/Z (New York City Subway service)
• Toyota JZ engine, a straight-6 automobile engine
• Jugoslovenske Železnice, the Yugoslavian state railway
• Skyways (airline) (IATA code: JZ)
• JuristenZeitung, common abbreviation of the German law journal