Iki

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 (album), an album by Värttinä
• Japanese ship Iki, various ships of the Japanese Navy
• A name of a chain of supermarkets in Lithuania operated by IKI Lietuva