Aki

Aki or AKI may refer to:

Places

 * Aki District, Hiroshima, a district in Hiroshima Prefecture
 * Aki, Kōchi, a city in Kochi Prefecture
 * Aki District, Kōchi, a district in Kochi Prefecture
 * Aki, Ōita, a town in Ōita Prefecture
 * Aki Province, a former province, part of what is today Hiroshima Prefecture
 * Aki Station, a rail station in Aki, Kōchi

Gaming

 * Aki, a mahjong video game
 * Syn Sophia, a video game developer, formerly AKI Corporation

As an acronym

 * Acute kidney injury
 * Anti Knock Index of motor fuel

People and fictional characters

 * Aki (name), a list of people and characters with the surname, given name, nickname or stagename
 * Princess Aki (Akihime) of Japan

Other uses

 * Akiak Airport (IATA code), airport in Akiak, Alaska
 * Japanese battleship Aki, an early 20th century battleship of the Imperial Japanese Navy