| Bad Girl | |
| Cover: | Massari_-_Bad_Girl.jpg |
| Type: | single |
| Artist: | Massari |
| Album: | Forever Massari |
| Released: | May 2009 |
| Recorded: | 2009 |
| Genre: | R&B, pop |
| Length: | 3:09 |
| Label: | Universal Music Canada |
| Producer: | Justin Forsley |
| Prev Title: | In Love Again |
| Prev Year: | 2008 |
| Next Title: | Body Body |
| Next Year: | 2009 |
"Bad Girl" is a song by Lebanese/Canadian R&B/pop singer Massari. It is the first single from his second studio album Forever Massari.
A music video was released on June 9, 2009, featuring Massari's love interest driving a Lotus Exige and Massari following closely behind on a motorbike. It also shows Massari on the beach with the woman.