Kuki can refer to:
- Kuki, Iran, a village in Khuzestan Province, Iran
- Kuki, Saitama, a city in Japan
- one of the Kuki peoples who live in northeastern India (also in Burma, where they are called Chin)
- one of the Kukish languages spoken by the Kuki and related peoples
- Kuki Sanban, a fictional character in Codename: Kids Next Door
- Kuki (footballer), a Brazilian footballer
- Kuki, an ancient samurai family of fighting style called Kukishin ryu
- Kuki Linux, a distribution based on Ubuntu, made for the Acer Aspire One
- Kuki Inc., a Japanese adult video company
KUKI can refer to:
- KUKI (AM), a radio station (1400 AM) licensed to Ukiah, California, United States
- KUKI-FM, a radio station (103.3 FM) licensed to Ukiah, California, United States
- KUKI, the ICAO code for Ukiah Municipal Airport