HS or Hs can stand for:

Businesses and brands

Science and technology



  • hs, medical abbreviation for "hours of sleep"
  • h.s., medical abbreviation for the Latin phrase hora somni ("at bedtime")
  • Hereditary spherocytosis, a genetic disorder marked by hemolytic anemia
  • Hidradenitis suppurativa, a skin condition affecting apocrine sweat glands and hair follicles

Other uses in science and technology

Other uses