The 2015 BNP Paribas Open (also known as the 2015 Indian Wells Masters) was a professional tennis tournament played at Indian Wells, California, in March 2015. It was the 40th edition of the men's event (27th for the women), known as the BNP Paribas Open, and was classified as an ATP World Tour Masters 1000 event on the 2015 ATP World Tour and a Premier Mandatory event on the 2015 WTA Tour.