| BB Parallel World | |
| Type: | Studio |
| Artist: | An Cafe |
| Cover: | BB Parallel World.jpg |
| Released: | September 9, 2009 (JP) |
| Length: | 41:30 |
| Label: | Loop Ash |
| Prev Title: | Gokutama Rock Cafe |
| Prev Year: | 2008 |
| Next Title: | Antic Cafe |
| Next Year: | 2009 |
is the fourth studio album released by An Cafe on September 9, 2009, in Japan and on October 2, 2009, in Europe. A limited edition was released as well, containing an additional DVD with several music videos. The album peaked at No. 20 on the Japanese albums chart.[1]