Aku Aku

Aku Aku may refer to:
 * Akuaku, a former settlement in New Zealand
 * Aku-Aku (mythology), beings in Easter Island mythology
 * Aku Aku (character), in the Crash Bandicoot series
 * Aku-Aku, a book by Thor Heyerdahl
 * , a Norwegian documentary film about Thor Heyerdahl
 * "Aku-Aku", a song by Styx from the album Pieces of Eight (1978)