Bigg Boss Double Trouble is the ninth season of the Indian reality TV series Bigg Boss that premiered on 11 October 2015 on Colors TV. This season ended on 23 January 2016. Salman Khan returned to host the ninth season. The series was won by Prince Narula and Rishabh Sinha was the runner-up.

Bigg Boss is an Indian television reality show of the Bigg Boss franchise which airs on Colors TV in India. It follows the format of the Dutch reality game show, Big Brother, which was first developed by Endemol in the Netherlands. Over 17 years, the show has rolled out seventeen seasons and two spin-off versions.