HMB may refer to:

Compounds

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Languages

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Places

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Sports

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Other

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  • Hawkeye Marching Band, the marching band for the University of Iowa
  • HabibMetro, a Swiss multinational bank in Pakistan
  • Heavy menstrual bleeding, a menstrual condition
  • Host Memory Buffer, an optional feature in version 1.2 of the NVMe specification, which allows SSDs to utilize the DRAM of the host machine
  • His/Her Magesty's Barque