QS may refer to:
QS World University Rankings is an annual publication of university rankings by Quacquarelli Symonds (QS).
Glutamine Serine Rich Protein 1 or QSER1 is a protein encoded by the QSER1 gene.
QSMV Dominion Monarch was a British refrigerated cargo liner. Her name was a reference to the Dominion of New Zealand.
Turning over a communications channel is the change in communications protocol transmission status that occurs when a transmitting station releases transmitting control of a communications channel thus turning it over to allow another station to transmit.
The Quad Small Form-factor Pluggable (QSFP) is a compact, hot-pluggable transceiver used for data communications applications.
The QSI International School of Shenzhen (QSI Shenzhen; QSI 深圳蛇口科爱赛国际学校) is an international school located in the Nanshan District of Shekou, Shenzhen, Guangdong Province, China.
A QSL card is a written confirmation of either a two-way radiocommunication between two amateur radio stations or a one-way reception of a signal from an AM radio, FM radio, television or shortwave broadcasting station.
Qatar Sustainability Assessment System (QSAS) is a green building certification system developed for the State of Qatar.
QSR International is a qualitative research software developer based in Melbourne, Australia, with offices in the United Kingdom, the United States and Japan.