Maureen Reillette "Rebbie" Jackson-Brown (; born May 29, 1950) is an American singer and the eldest child of the Jackson family of musicians. She first performed on stage with her siblings during shows in Las Vegas, Nevada, at the MGM Grand Hotel and Casino in 1974, before subsequently appearing in the television series The Jacksons. At age 34, Jackson released her debut album Centipede (1984). The album's title track was written by her younger brother Michael and it has been her most successful single release to date. Jackson released two more albums: Reaction (1986) and R U Tuff Enuff (1988).

Following a 7-year hiatus, Jackson returned with a cover of "Forever Young" for the Free Willy 2: The Adventure Home soundtrack before the release of the 1998 album Yours Faithfully three years later. The production of the album, her last to date, was a collaboration with artists and producers such as Men of Vizion's Spanky Williams, Keith Thomas, and Eliot Kennedy. It also featured contributions from her children. In 2011, Rebbie embarked on the Pick Up the Phone Tour, which is dedicated to teenagers from all over the U.S. who have died by suicide.