Kagerou (disambiguation)

Kagerou may refer to:
 * Kagerou, a song by KidP featuring Kagamine Len.
 * Kagerou, a song by Tiger Fox featuring Kagamine Len.
 * Kagerou Days, a song by Jin featuring Hatsune Miku.
 * Kagerou Nikki, a song by Asin Kuroda featuring VY1.
 * Kagerou≒Variation, a song by Yairi featuring IA.
 * Kagerou Project, a song series by Jin.