Hs

HS or Hs can stand for:
* The chemical element hassium
* Hereditary spherocytosis, a blood disease
* Headshot; a video game term
* Helsingin Sanomat, a Finnish newspaper.
* High school
* The disease Hidradenitis suppurativa
* Static Head when analyzing pump networks
* High Score (webtoon); the webtoon created by Matt Wilson
* High score, in relation to video games
* Hun stuff (a World War I name for mustard gas)
* Hail Satan, a phrase commonly used among Satanists
* Hearth Stone, part of World of Warcraft
* Homer Simpson, a fictional character from the television series The Simpsons
* Harmonized System
* In prescriptions 'h.s.' can mean: "At bedtime" (from the Latin "hora somni")
* Heavenly Sword, a Playstation 3 game
* Hawker Siddeley, aircraft manufacturing group
* Head & Shoulders, shampoo brand
* Han Solo, a character from Star Wars