Reneé Mary Jane Rapp^[1] (born January 10, 2000) is an American actress and singer. She won the Jimmy Award for Best Performance by an Actress for her high school’s production of Big Fish in 2018. Rapp gained wider recognition for starring as Regina George in the Broadway musical Mean Girls (2019–2020) and as Leighton Murray in the Max teen comedy series The Sex Lives of College Girls (2021–present).

Rapp released her debut EP Everything to Everyone in 2022, which was followed by her full-length studio album Snow Angel in 2023.