// Workers AI · dad joke modeWhy did Yb go to therapy? It had a yttrium problem.

YB or Yb may refer to:

Arts and entertainment

• YB (band), a South Korean rock band (short for Yoon Do Hyun Band)
• YoungBoy Never Broke Again (born 1999), American rapper
• Young Buck (born 1981), rapper

Businesses and organizations

• Youngstown Belt Railroad, a part of the Ohio Central Railroad System
• Ypatingasis būrys, a Nazi killing squad primarily composed of Lithuanian volunteers
• BSC Young Boys, a Swiss football club

Computing

• Yottabit (Yb), a unit of information used, for example, to quantify computer memory or storage capacity
• Yottabyte (YB), a unit of information used, for example, to quantify computer memory or storage capacity

Other uses

• Yb, Russia, a rural locality in the Komi Republic
• Yang Berhormat, Malay for The Honorable, styled before Members of Parliament
• Ytterbium, symbol Yb, a chemical element
• YB, vehicle registration prefix for rickshaws in Yogyakarta, Indonesia