Miku may refer to:
- "M1KU", a song by 23.exe featuring Hatsune Miku.
- "Miku", a song by Anamanaguchi featuring Hatsune Miku.
- "Miku", a song by Osakablade1958 featuring Hatsune Miku.
- "Miku" (ミク), a song by Kurousagi featuring Hatsune Miku.
- Hatsune Miku, a VOCALOID.