Kokuhaku (disambiguation)

Kokuhaku may refer to:
 * Kokuhaku, a song by Hikari Shuuyou featuring Kagamine Rin
 * Kokuhaku, a song by MikitoP featuring SF-A2 miki.
 * Kokuhaku, a song by Siren featuring Hatsune Miku.
 * Kokuhaku, a song by Tiger Fox featuring Kagamine Rin.