QZ may refer to:
Qzone (Chinese: QQ空间) is a social networking website which was created by Tencent in 2005. It allows users to write blogs, keep diaries, send photos, listen to music, and watch videos.
QZ Carinae (HD 93206) is a multiple star system in the constellation Carina. It is the brightest member of the loose open cluster Collinder 228 and one of the brightest stars in the Carina Nebula.
QZ Puppis (QZ Pup, b Pup) is a class B2.5V (blue main-sequence) star in the constellation Puppis. Its apparent magnitude is 4.49 and it is approximately 650 light years away based on parallax.
A keyboard layout is any specific mechanical, visual, or functional arrangement of the keys, legends, or key-meaning associations (respectively) of a computer, typewriter, or other typographic keyboard.
Indonesia AirAsia Flight 8501 (QZ8501/AWQ8501) was a scheduled international passenger flight, operated by AirAsia Group affiliate Indonesia AirAsia, from Surabaya, Indonesia, to Singapore.
The quantum Zeno effect (also known as the Turing paradox) is a situation in which an unstable particle, if observations are repeatedly made i.e., by shining a laser on the sample to take its measurement under a microscope or using some other form of atomic measurement, the unstable particle will never decay.
Quartz (qz.com) is a website owned by Atlantic Media Co. Its staff includes reporters formerly employed at Bloomberg, The Wall Street Journal, The Economist, and The New York Times.
The Quasi-Zenith Satellite System (QZSS) is a proposed three-satellite regional time transfer system and the satellite-based augmentation system for the Global Positioning System that would be receivable within Japan.
Qkumba Zoo was a dance music trio from Johannesburg, South Africa, consisting of vocalist Levannah, dancer/sculptor Tziki and musician/producer Owl.