The Barbie Diaries is a 2006 animated motion capture teen drama film directed by Eric Fogel and written by Elise Allen and Laura McCreary which premiered on Nickelodeon and then on DVD.

The eighth entry in the Barbie film series, it features Kelly Sheridan as the talking vocal provider for Barbie and Skye Sweetnam as her singing vocals. The only Barbie film produced by Curious Pictures and thus the only film in the first decade of the Barbie film franchise not to be produced by Mainframe Entertainment (currently Mainframe Studios), this is also the last Barbie film to be originally distributed by Lionsgate in the United States and Canada, as Universal Studios (now Universal Pictures), who already released the films overseas with international distributor Entertainment Rights, was set to take over the home video distribution rights from the next film, Barbie in the 12 Dancing Princesses.