Biz, BIZ or The Biz may refer to:

• Belize, IOC code BIZ
• Biz, colloquial for business
• Biz (detergent), a laundry detergent
• People:
  • Biz Mackey (1897—1965), American catcher and manager in Negro league baseball
  • Biz Markie (1964–2021), American rapper, singer, DJ, record producer, actor, comedian, and writer
  • Biz Stone (born 1974), co-founder of Twitter
• .biz, a generic top-level domain name
• BIZ (Berliner Illustrirte Zeitung), a German news magazine
• BIZ (German: Bank für internationalen Zahlungsausgleich), the Bank for International Settlements
• ISO 639 code for the Ngiri language, native to the Democratic Republic of the Congo
• The Biz (album), 1995, by The Sea and Cake
• The Biz (newspaper), a weekly newspaper published in New South Wales, Australia from 1917 to 1980
• The Biz (TV series), a BBC children's drama series which originally aired from 1994 to 1996
• The Biz (video game), a 1984 computer game about managing a rock band

• Byz (disambiguation)
• Show biz

This disambiguation page lists articles associated with the title Biz.
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