BB Girls, formerly known as Brave Girls, is a South Korean girl group consisting of members Minyoung, Youjoung, Eunji, and Yuna.

The group was formed and produced by Brave Brothers in 2011 through Brave Entertainment. Initially a quintet debut as Brave Girls on April 7, 2011 with single album The Difference and has undergone multiple lineup changes, with their current lineup consisting of Minyoung, Youjoung, Eunji and Yuna become the most well-known after the group gained a huge spike in popularity with their song “Rollin'” (2017) unexpectedly went viral in 2021. In February 2023, Brave Entertainment announced the group officially disbanded after the members left the agency. Two months after the announcement of the group’s disbandment, the four members signed with Warner Music Korea and continued as a group with their name changed to BB Girls.