Kuai may refer to:
Kuai (dish) (), a Chinese food dish Kuai (), a colloquial term for the Chinese yuan (currency unit) KuAI, Kuibyshev Aviation Institute in Russia KUAI, a Radio station in the United States on the Island of Kauai, Hawaii Kuai Dafu, a former student leader of the Red Guards
See also
Kauai, Hawaii, U.S. Quai Kwai (disambiguation)