QX may refer to:
Intel Core is a line of mid-to-high end consumer, workstation, and enthusiast central processing units (CPU) marketed by Intel Corporation.
The graphics display resolution is the width and height dimensions of an electronic visual display device, such as a computer monitor, in pixels.
QX (or Qruiser) started in 1995 with the aim to create communication platforms for the LGBT-community in Sweden and Scandinavia.
QxOrm is an Object Rational Mapping persistence framework for C++ with Qt. It supports cross compilation and is available for the platforms Windows 64/32 bit, Linux 64/32 bit and Mac OS.
QX Normae is an active low mass X ray binary in the constellation Norma. It is composed of a neutron star and a star smaller and cooler than the Sun.
The QX-04 is a semi-automatic pistol in limited use with the People's Liberation Army (PLA) and various Chinese police departments.
QX Magazine (stylized as qx) also known as QX International is a free gay weekly magazine distributed at most gay bars, gay clubs and other gay venues across London and the UK.
A number of trigraphs are found in the Latin script, most of these used especially in Irish orthography.
Horizon Air Industries, Inc., operating as Horizon Air, is a regional airline based in SeaTac, Washington, United States.