Haiiro (disambiguation)

Haiiro may refer to:
 * Haiiro, a song by TsurutsuruP featuring Kagamine Len.
 * Haiiro, a song by Hiiton featuring Hatsune Miku.
 * Haiiro no Hana, a song by Elm featuring GUMI.
 * Haiiro no Rakuen, a song by IceimoP featuring SF-A2 miki.