Tian Qi

Tian Qi or Tianqi may refer to:

History

 * Qi (state) (c. 1046–221 BC) after the Usurpation of Qi by Tian (c.  481–379 BC)
 * Tianqi (558–560), era name of Xiao Zhuang (548–577?) of the Liang dynasty
 * Tianqi (1620–1627), era name of the Tianqi Emperor (1605–1627) of the Ming dynasty

Modern people

 * Tian Qi (cricketer)
 * Qi Tian, researcher at the University of Texas at San Antonio

Other topics

 * Panax notoginseng, known as tianqi in Chinese, a species of the genus Panax widely used in traditional Chinese medicine
 * Tianqi porcelain
 * Tianqi Lithium, Chinese mining and manufacturing company