| Nemurenai Yoru | |
| Cover: | NemurenaiYoruFrontBonniePink.png |
| Type: | single |
| Artist: | Bonnie Pink |
| Album: | Just a Girl |
| Released: | August 21, 2001 |
| Recorded: | 2001 |
| Genre: | Piano rock, pop rock, downtempo |
| Label: | East West Japan |
| Prev Title: | Thinking of You |
| Prev Year: | 2001 |
| Next Title: | Tonight, the Night |
| Next Year: | 2003 |
is Bonnie Pink's nineteenth single from the album Just a Girl. The single was released under the East West Japan label on August 21, 2001.