UBM may refer to:

• UBM plc, a British business-to-business events organiser
• UBM Technology Group, a business-to-business multimedia company
• Ultrasound biomicroscopy, a type of ultrasound eye exam
• University of Bunda Mulia, one of the major Indonesian private universities
• ubm, the ISO 639 code for Mainstream Kenyah language
• Unsolicited bulk mail, an older technical term for email spam
• The Union of Bulgarian Mathematicians

This disambiguation page lists articles associated with the title UBM.
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