HBU is an abbreviation for:

  • The ratio of waist circumference and hip circumference, waist -hip ratio, see
  • Hornbeam (see list of abbreviations of the tree species in the forest management planning in Saxony )
  • Hawke 's Bay United, a New Zealand football club
  • Hessian Billiard Union eV ( see German Billiard Union # national associations )
  • Auxiliary converter
  • Hollandse Bank Unie (see Algemene Bank Nederland)
  • Hong Bang University
  • Disambiguation
  • Abbreviation