Chi or CHI may refer to:

Greek

Chi (letter) Chi (uppercase Χ, lowercase χ; el, χῖ) is the 22nd letter of the Greek alphabet. Greek Pronunciation Ancient Greek Its value in Ancient Greek was an aspirated velar stop (in the Western Greek alphabet: /ks/). Koine Greek In Koine Gree ...

, the Greek letter (uppercase Χ, lowercase χ);

Chinese

* ''Chi'' (length) (尺), a traditional unit of length, about ⅓ meter * Chi (mythology) (螭), a dragon * Chi (surname) (池, pinyin: ''chí'') * ''Ch'i'' or ''qi'' (氣), "energy force" *

Chinese language Chinese (, especially when referring to written Chinese) is a group of languages spoken natively by the ethnic Han Chinese majority and many minority ethnic groups in Greater China. About 1.3 billion people (or approximately 16% of the wor ...

(ISO 639-2 code "chi") *

Ji (surname) Ji is the pinyin romanization of a number of distinct Chinese surnames that are written with different characters in Chinese. Depending on the character, it may be spelled Jī, Jí, Jǐ, or Jì when tone diacritics are used. In Wade–Giles they ar ...

, various surnames written Chi in Wade–Giles

Arts and entertainment

* ''Chi'' (2013 film), a Canadian documentary * ''Chi'' (2019 film), a Burmese drama *'' Chi: Chikyū no Undō ni Tsuite'', a manga series by Uoto *'' The Chi'', an American drama series created by Lena Waithe for Showtime * Chi (''Chobits''), a character in ''Chobits'' media * Sailor Chi, a villain in the ''Sailor Moon'' manga *Chi, a character in ''

Chi's Sweet Home is a Japanese manga series written and illustrated by Kanata Konami. It was serialized in Kodansha's Seinen, ''seinen'' manga magazine ''Weekly Morning'' from 2004 to 2015, with its chapters collected in twelve ''tankōbon'' volumes. The ...

'' media *"Chi", a song by Korn from ''

Life Is Peachy ''Life Is Peachy'' is the second studio album by American nu metal band Korn. It was released on October 15, 1996, through both Immortal Records and Epic Records. After the release of Korn's 1994 self-titled debut album, the band reunited with ...

Science and mathematics

Chi Chi or CHI may refer to: Greek *Chi (letter), the Greek letter (uppercase Χ, lowercase χ); Chinese *Chi (length), ''Chi'' (length) (尺), a traditional unit of length, about ⅓ meter *Chi (mythology) (螭), a dragon *Chi (surname) (池, pin ...

, the hyperbolic cosine integral *A symbol for electronegativity

People

* Chi Cheng (musician) (1970–2013), American musician * Chi McBride (born 1961), American actor *

Chi Onwurah Chinyelu Susan Onwurah (born 12 April 1965) is a British Labour Party politician who has served as the Member of Parliament for Newcastle upon Tyne Central since 2010. She was shadow minister for Industrial Strategy, Science and Innovation u ...

(born 1965), British politician

Other uses

* ''Chi'' (kana), (hiragana ち, katakana チ) * Chi, a person's guardian spirit in the

Odinani Ọdinani (), also ''Omenala'', ''Omenana'', ''Odinana'' or ''Ọmenani'', are the traditional cultural beliefs and practices of the Igbo people of south east Nigeria.Afulezy, Uj"On Odinani, the Igbo Religion", ''Niger Delta Congress'', Nigeri ...

beliefs of the Igbo people of Nigeria * Chi River, Thailand *an abbreviation for

Chichester Chichester () is a cathedral city and civil parish in West Sussex, England.OS Explorer map 120: Chichester, South Harting and Selsey Scale: 1:25 000. Publisher:Ordnance Survey – Southampton B2 edition. Publishing Date:2009. It is the only ci ...