QS
The abbreviation QS stands for:
- Quality assurance in production and services
- QS mark the "QS Qualität und Sicherheit GmbH ", an organization of the food industry
- Quadratic sieve, an algorithm for factoring large natural numbers
- Quantum satis ( Latin for " as much as it uses "), a quantity in medicine and food production
- Québec solidaire, a political party in Canada
- Of mercury; see Torr
- Queen's Scout, the highest award of the Boy Scouts youth in the Commonwealth
- Quicksort, a sorting algorithm
- Quorum sensing, the ability of individual learning to recognize their population density
- Smart Wings (according to the IATA airline code), an airline based in Prague (Czech Republic)
- Disambiguation
- Abbreviation