HB may refer to:

  • HB (car), a 1920s automobile
  • HB (cigarette), a German brand of cigarettes
  • HofbrÀuhaus, a brewery in Munich
  • HB Ice Cream, an Irish brand
  • HB (band), a Finnish symphonic metal musical group
  • H-B Woodlawn, a secondary education program (from the combination of the Hoffman-Boston and Woodlawn programs) in Arlington, Virginia
  • HB grading for a pencil
  • "2HB", a song by Roxy Music
  • Croatian Republic of Herzeg-Bosnia

Read more about HB:  Abbreviations or Acronyms, People