Barbie in the 12 Dancing Princesses is a 2006 animated dance film. It premiered on Nickelodeon on September 10, 2006, and it was later released to DVD on September 19.

The film was directed by Greg Richardson and loosely based on the German fairy tale "The Twelve Dancing Princesses". It is the ninth entry in the Barbie film series and features the voice of Kelly Sheridan as the Barbie protagonist. This is the first Barbie film to be distributed by Universal Studios Home Entertainment in North America, to-which Universal's international subsidiary already handled distribution to the previous films under a deal with Entertainment Rights.

Music for the film was composed by Arnie Roth. "Shine", the end title song written by Roth, Amy Powers and Rob Hudnut, was nominated for a 2007 Emmy Award.