JBU

JBU may refer to:

• Japan Federation of Basic Industry Workers' Unions, a Japanese trade union
• JetBlue, an American airline
• Jim Baen's Universe, an online magazine
• John Brown University
• Jukun Takum language
• Jutland Football Association (Danish: {{lang|da|Jydsk Boldspil-Union}}), now DBU Jutland

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