Chai

Chai most often refers to:
 * Chai, a word for tea in numerous languages
 * Masala chai, a blend of black tea and herbs and spices, originating in India
 * Chai (symbol), the Hebrew word for life and prominent Jewish symbol

Chai or  CHAI  may also refer to:

Names

 * Chai (surname) (柴), a Chinese surname
 * Chae, also romanized Chai, a Korean name
 * Zhai (翟; Chai in Wade–Giles), a different Chinese surname

Individuals

 * Chai (king of Ayutthaya) (ไชย), reigning for nine months in 1656
 * Chai Lee, British actress
 * Chai Patel (b. 1954), British doctor and businessman
 * Chai Vang, American convicted murderer
 * Lee Soo-jung, Korean American singer also known by the stage name Chai
 * Naga Chaitanya, Indian film actor; sometimes nicknamed Chai

Places

 * Chai, Mozambique, also called Chai Chai, a posto of Macomia District in the province of Cabo Delgado, and the site of the opening attack of the Mozambican War of Independence

Radio

 * CHAI-FM, Canadian radio station
 * ChaiFM, South African radio station
 * Kol Chai, Israeli radio station

Other uses

 * Chai (band), a Japanese rock band
 * Chai (album), a 2023 album by the band
 * "Chai", a song by the band
 * Chai (wine), a shed for storing casks, common in Bordeaux
 * "Hi" (Ofra Haza song), using an alternate spelling of the Hebrew word
 * Center for Human-Compatible Artificial Intelligence, an AI safety research center
 * Clinton Health Access Initiative, a global health organization committed to strengthening integrated health systems in the developing world
 * Commission for Healthcare Audit and Inspection, or Healthcare Commission, a United Kingdom non-departmental public body
 * Chai, an AI app used for talking with AI characters, such as character.ai.
 * Chai, a generic name for Chinese hairpin