HS
- Hs – (s) Hassium
- HSBC – (i) The Hongkong and Shanghai Banking Corporation
- HSC – (i) Higher School Certificate
- HSM – (i) High School Musical
- HSMAD – (i) Human Science/Modeling and Analysis Data
- HSN – (i) Home Shopping Network
- HSPH – (i) Harvard School of Public Health
- HSS
- (i) Health Service Support
- (i) High-Speed Steel
- HSSI – (i) High-Speed Serial Interface
- HST – see entry
- HSV
- (i) Herpes Simplex Virus
- Hue Saturation Value (colour model)
Read more about this topic: List Of Acronyms And Initialisms: H