kuai
{{wiktionary}}
Kuai may refer to:
- Kuai (dish) ({{lang-zh|膾|kuài|link=no}}), a Chinese food dish
- Kuai ({{lang-zh|塊|kuài|link=no}}), 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