| Blue Butterfly | |
| Type: | studio |
| Artist: | Misato Watanabe |
| Cover: | blue_butterfly cover.jpg |
| Released: | July 14, 2004 |
| Genre: | J-pop |
| Label: | Sony Music Entertainment |
| Producer: | Nobuo Ariga & Misato Watanabe |
| Prev Title: | Orange |
| Prev Year: | 2003 |
| Next Title: | Sing and Roses - Uta to Bara no Hibi - |
| Next Year: | 2005 |
Blue Butterfly is an album recorded by female Japanese pop artist Watanabe Misato. It was released on July 14, 2004 by Sony Music Entertainment.