Qi (disambiguation)

Qi, in traditional Chinese culture, is a vital force forming part of any living entity.

Qi, QI or Q.I. may also refer to:

Arts and entertainment

 * QI, a British TV programme
 * QI (Czech TV series)
 * QI (Dutch TV series)
 * "Q.I" (song), 2005, by Mylène Farmer
 * QI: The Quest for Intelligence, a 2001 book by Kevin Warwick

Businesses and brands

 * Qi Card, an Iraqi payment card
 * Quite Interesting Limited, research company for the QI TV show
 * Ibom Air, a Nigerian airline (IATA: )
 * Qimonda, German memory manufacturer (2006–2011; NYSE: )

People

 * Qi (surname), the romanization of several Chinese family names
 * Qi of Xia (reigned 2146–2117 BC), a Chinese king of the Xia Dynasty
 * Hou Ji, or Qi, a legendary Chinese culture hero

Administrative areas

 * Qi County, Kaifeng (杞县), Henan
 * Qi County, Hebi (淇县), Henan
 * Qi County, Shanxi (祁县), Jinzhong

Defunct states

 * Qi (Henan) (杞; 16th century–445 BC), a minor feudal state
 * Qi (state) (齊; 1046–221 BC), of the Zhou dynasty era
 * Qi Kingdom (Han dynasty) (齊; 206–110 BC)
 * Southern Qi (齊; 479–502)
 * Northern Qi (齊; 550–577)
 * Qi (齊; 881–884), a realm of Huang Chao during the late Tang dynasty
 * Qi (Li Maozhen's state) (岐; 907–924), during the Five Dynasties and Ten Kingdoms period
 * Qi (齊; 937–939), Southern Tang during the Five Dynasties and Ten Kingdoms period
 * Qi (齊; 1130–1137), or, a puppet state of the Jin dynasty (1115–1234)

Science and technology

 * Qi (standard), a wireless charging interface specification
 * Qi Hardware, an open-hardware project
 * ATCvet code QI Immunologicals, a section of the Anatomical Therapeutic Chemical Classification System for veterinary medicinal products
 * QueryInterface, in Microsoft's COM software
 * Quote Investigator, a fact-checking website

Other uses

 * Qualified immunity, a legal doctrine in United States federal law
 * Quality indicator, a type of performance measurement