Himitsu (disambiguation)

Himitsu may refer to:
 * Himitsu, a song by Chiquewa featuring Megurine Luka.
 * Himitsu, a song by peakedyellow featuring Kaai Yuki.
 * Himitsu no Complice, a song by Satchin featuring Hiyama Kiyoteru and Camui Gackpo.
 * Himitsu Danjo no Kankei, a song by Nishizawasan-P featuring GUMI.
 * Himitsu no Houkago, a song by Natsu-P featuring multiple VOCALOIDs.
 * Himitsu no Kimochi, a song by Tiara featuring GUMI and Hatsune Miku.
 * Himitsu no Kingyo, a song by masa featuring GUMI and Hatsune Miku.
 * Himitsu no Kotoba, a song by nyanyannya featuring Kagamine Rin.
 * Himitsu ~Kuro no Chikai~, a song by Hitoshizuku-P featuring Kagamine Rin and Len.
 * Himitsu no Nanatsu Dougu, a song by DeadballP featuring Hatsune Miku.
 * Himitsu no Nedan, a song by wowaka featuring Hatsune Miku.
 * Himitsu Ongaku, a song by Inaba Kumori featuring Kaai Yuki.
 * Himitsu no Oto, a song by Kudamatsu Hikari featuring Kagamine Len V4X.
 * Himitsu no Paprika, a song by out of survice featuring IA.
 * Himitsu Keisatsu, a song by BuriruP featuring Hatsune Miku.
 * Himitsu no Recipe, a song by Kudamatsu Hikari featuring Kagamine Rin V4X.
 * Himitsu no Sanpo, a song by Shizima featuring Hatsune Miku Append Sweet.
 * Himitsu~Shiro no Chikai~, a song by Hitoshizuku-P featuring Hatsune Miku.
 * Himitsu no Shukumei, a song by No.D featuring Hiyama Kiyoteru.
 * Himitsu vocaloid edit, a song by G.K. featuring IA.
 * The Himitsu Series, a series of songs by HitoshizukuP and Yama△.