Pika pika

Pika pika or pikapika may refer to:

Music

 * "Pika Pika", a 2018 song by Steve Aoki, see Steve Aoki discography
 * "Pika Pika" (ピカピカ), a 1999 song by Makoto Kawamoto

Characters

 * Pikachu, a Pokémon who speaks only one word, pikachu, frequently clipped to pika and as a doublet pikapika
 * Pikapika, a fictional character from Samurai Pizza Cats, see List of Samurai Pizza Cats characters

Other uses

 * Pika (subgenus), a subgenus of the genus Ochotona, aka the Pika pika