IKI may refer to:
- Internationales Kulturinstitut, in Vienna
- Iodine potassium-iodide, a chemical compound
- Russian Space Research Institute, originally known as IKI RAN
- Iki Airport, IATA code
Iki or iki may refer to:
- Iki Island, a Japanese island between the island of Kyūshū and the Tsushima islands in the Tsushima Strait
- Iki, Nagasaki, a city on Iki Island
- Iki Province, a former province of Japan, now part of Nagasaki Prefecture
- Iki (aesthetics), a Japanese aesthetical concept
- iki (Värttinä album), 2003
- Iki (Hitorie album), 2016
- Japanese ship Iki, various ships of the Japanese Navy
- A name of a chain of supermarkets in Lithuania operated by IKI Lietuva
If an internal link led you here, you may wish to change the link to point directly to the intended article. Categories: