Prodigal Sista is the second studio album by British R&B singer-songwriter Beverley Knight.

The critical acclaim of the album proved to be widespread[citation needed], with Q magazine calling the album "a triumph not only of Knight’s musical vision but also of the strength in her character" and The Times remarking "Prodigal Sista is a joy to hear – her vocal and intricate self devised and performed harmonies can make you catch your breath in wonderment".

[9] The success of the album was solidified at the 1999 MOBO Awards in London where Knight was named Best R&B Act and Prodigal Sista beat off competition from FanMail (TLC) and The Miseducation of Lauryn Hill (Lauryn Hill) to be named Best Album.

[10] The success of the album proved to be much greater than her debut, The B-Funk, which peaked at #145 in Britain.

Prodigal Sista peaked at #42 and was awarded a Gold Disk by the BPI for sales of over 100,000 in Britain.