Bitter Sweet (disambiguation)

Bitter Sweet may refer to:
 * Bitter Sweet, a song by Machigerita-P featuring Hatsune Miku.
 * Bitter×Sweet, a song by 19's Sound Factory featuring Hatsune Miku.
 * Bitter Sweet's Beast, a song by Menday-P featuring KAITO.
 * Bitter×Sweet×fancygirl, a song by Maya featuring GUMI.