Qi (disambiguation)

Qi, in traditional Chinese culture, is an active principle forming part of any living thing.

Qi may also refer to:

Chinese states

Qi (Henan) (杞) (16th century BC – 445 BC), a minor country during the Shang and Zhou dynasties
Qi (state) (齊) (1046 BC – 221 BC), a major country during the Zhou dynasty
Southern Qi (齊) (479–502), a country during the Southern and Northern Dynasties period
Northern Qi (齊) (550–577), a country during the Southern and Northern Dynasties period
Qi (齊) (881–884), a country founded by Emperor Huang Chao near the end of the Tang dynasty
Qi (Five Dynasties) (岐) (907–924), a country during the Five Dynasties and Ten Kingdoms period
Southern Tang (937–976), a country during the Five Dynasties and Ten Kingdoms period, known as Qi (齊) before 939

QI (Quite Interesting), a British BBC television programme
- Quite Interesting Limited, a company that researches for QI series
- QI (Czech version), Czech remake of the British BBC television programme
- QI (Dutch version), Dutch remake of the British BBC television programme
- Intresseklubben, Swedish remake of the British BBC television programme
Quartz Iodine, now called a Halogen lamp
Qi Card, the Iraqi national credit Card
"Q.I", a song by Mylène Farmer from Avant que l'ombre...
Qi hardware open hardware project
QueryInterface, in Microsoft's COM software
Cimber Air's IATA designator
Qimonda's NYSE symbol
QI: The Quest for Intelligence, a book by Kevin Warwick
ATCvet code QI Immunologicals, a section of the Anatomical Therapeutic Chemical Classification System for veterinary medicinal products
Qi (inductive power standard), the name of an interface specification published by the Wireless Power Consortium