__NOTOC__ Chi may refer to: __NOTOC__

Greek

Chi (letter) Chi ( , also ; uppercase Χ, lowercase χ; ) is the twenty-second letter of the Greek alphabet. Greek Pronunciation Ancient Greek Its value in Ancient Greek was an aspirated voiceless velar plosive, velar stop (in the Western Greek alphabe ...

(Χ or χ), the twenty-second letter of the Greek alphabet

Chinese

* ''Chi'' (length) (尺), a traditional unit of length, about ⅓ meter *

Chi (mythology) ''Chi'' ( zh, c=螭, p=''chī'', w=''ch'ih'') means either "a hornless dragon" or "a mountain demon" (namely, ) in Chinese mythology. Hornless dragons were a common motif in ancient Chinese art, and the was an imperial roof decoration in tradit ...

(螭), a dragon *

Chi (surname) Chi (, pinyin: ''chí'') is a Chinese surname. It is also romanized "Chi" (지) in Korean. Chi is also the Wade–Giles romanization of Pinyin Ji, the pronunciation of several common Chinese surnames. Notable People * Chi Li, (池莉, born 1957) ...

(池, pinyin: ''chí'') * ''Ch'i'' or ''qi'' (氣), "energy force" *

Chinese language Chinese ( or ) is a group of languages spoken natively by the ethnic Han Chinese majority and List of ethnic groups in China, many minority ethnic groups in China, as well as by various communities of the Chinese diaspora. Approximately 1.39& ...

(ISO 639-2 code "chi") *

Ji (surname) Ji is the pinyin romanization of a number of distinct Chinese surnames that are written with different Chinese characters, characters in Chinese. Depending on the character, it may be spelled Jī, Jí, Jǐ, or Jì when Tone (linguistics), tone diac ...

, various surnames written Chi in Wade–Giles

Arts and entertainment

* ''Chi'' (2013 film), a Canadian documentary film * ''Chi'' (2019 film), a Burmese drama film *'' Chi: On the Movements of the Earth'', a manga series by Uoto *''

The Chi ''The Chi'' ( ) is an American drama television series created by Lena Waithe about life in a neighborhood on the South Side of Chicago. In May 2024, the series was renewed for a seventh season which premiered on May 18, 2025. In May 2025, th ...

'', an American drama television series * Chi (''Chobits''), a character in the manga series ''Chobits'' *

Sailor Chi are a group of fictional characters in the ''Sailor Moon'' manga series created by Naoko Takeuchi. They are the villains of the series' fifth and final story arc, called ''Stars'' in the manga, ''Sailor Moon Sailor Stars'' in the first anime ad ...

, a character in the manga series ''Sailor Moon'' *Chi, a character in the manga series ''

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

'' *"Chi", a song by Korn from the 1996 album ''

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 Korn (album), 1994 self-titled debut album, the band ...

Science and mathematics

Chi __NOTOC__ Chi may refer to: __NOTOC__ Greek *Chi (letter) (Χ or χ), the twenty-second letter of the Greek alphabet Chinese * ''Chi'' (length) (尺), a traditional unit of length, about ⅓ meter *Chi (mythology) (螭), a dragon * Chi (surname) ...

, the hyperbolic cosine integral *

CHI (conference) The ACM Conference on Human Factors in Computing Systems (CHI) series of academic conferences is generally considered the most prestigious in the field of human–computer interaction and is one of the top-ranked conferences in computer science. ...

for

SIGCHI The Special Interest Group on Computer–Human Interaction (SIGCHI) is one of the Association for Computing Machinery's special interest groups which is focused on human–computer interactions (HCI). It hosts the flagship annual international H ...

and its annual journal ''CHI'' (subtitled ''Proceedings of ACM Conference on Human Factors in Computing Systems'') *A symbol for

electronegativity Electronegativity, symbolized as , is the tendency for an atom of a given chemical element to attract shared electrons (or electron density) when forming a chemical bond. An atom's electronegativity is affected by both its atomic number and the ...

People

Chi Cheng (musician) Chi Ling Dai Cheng (July 15, 1970 – April 13, 2013) was an American musician and poet, best known as the bassist and backing vocalist for the alternative metal band Deftones. He joined the band in 1990, and stayed with them until his career end ...

(1970–2013), American musician *

Chi McBride Kenneth "Chi" McBride ( ; born September 23, 1961) is an American actor. He has appeared in films, where he is known primarily as a character actor, and in television, where he has had numerous starring roles. In film, he has played prominent ro ...

(born 1961), American actor *

Chi Nguyen Chi Thuy Diem Nguyen is a Canadian politician from the Liberal Party of Canada. She was elected Member of Parliament (Canada), Member of Parliament for Spadina—Harbourfront in the 2025 Canadian federal election. She was previously a candidate ...

, Canadian politician *

Chi Onwurah Dame Chinyelu Susan "Chi" Onwurah (; born 12 April 1965) is a British politician who has served as Member of Parliament (United Kingdom), Member of Parliament (MP) for Newcastle upon Tyne Central and West (UK Parliament constituency), Newcastle ...

(born 1965), British politician

Other uses

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

Odinani Odinani, also known as Odinala, Omenala, Odinana, and Omenana (), is the traditional cultural belief and practice of the Igbo people of South East (Nigeria), south east and Igbo people of South South (Nigeria), south south Nigeria.Afulezy, Juj ...

beliefs of the Igbo people of Nigeria *

Chi River The Chi River (, , ; , ) is the longest river flowing wholly within Thailand. It is long but carries less water than the second longest river, the Mun. The name of the river is "Mae Si" () in the Isan and Lao languages of the region, being tra ...

, Thailand *an abbreviation for

Chichester Chichester ( ) is a City status in the United Kingdom, cathedral city and civil parish in the Chichester District, Chichester district of West Sussex, England.OS Explorer map 120: Chichester, South Harting and Selsey Scale: 1:25 000. Publisher ...

, England * ''Chi'' (magazine), an Italian magazine *

Chi (instrument) The ''chi'' (Chinese: 篪; pinyin: chí) is an ancient Chinese center-blown transverse flute with closed ends and front finger holes. Later it was followed by the '' dizi''. References Chinese musical instruments Flutes Side-blown flut ...

a Chinese flute *

Chingford railway station Chingford railway station is the terminus of the Chingford branch of the Lea Valley Lines, located in Chingford in the London Borough of Waltham Forest. It is one of three northern termini of London Overground's Weaver line, down the lin ...