Dancing with the Stars (season 21) Promotional poster, featuring pro dancers Peta Murgatroyd and Artem Chigvintsev Country of origin United States No. of episodes 14 Release Original network ABC Original release September 14 (2015 - 09 - 14) -- November 24, 2015 (2015 - 11 - 24) Additional information Celebrity winner Bindi Irwin Professional winner Derek Hough Season chronology ← Previous Season 20 Next → Season 22
who was the winner of dancing with the stars season 21
Bindi Irwin Derek Hough