Qui or QUI may refer to:

Music Qui (band), an American rock group formed in 2000 Qui ?, a 1963 album by Charles Aznavour "Qui...?", a 1989 Belgian novelty song

Places Qui (climb), Austria Qui, Iran, a village Quintrell Downs railway station, Cornwall, England (GBR:QUI)

Other uses Qui (Yellowjackets), a 2023 episode of the television drama Quileute language, spoken in the United States (ISO 639-3:qui)

See also