The 2011 India Open Grand Prix also known as Yonex–Sunrise Syed Modi Memorial India Open Grand Prix Gold was a badminton tournament which took place at Babu Banarasi Das Indoor Stadium in Lucknow, India from 20 to 25 December 2011 and had a total purse of $120,000. This is for the first time this tournament was graded as a Grand Prix Gold event, where before rate as Grand Prix event. This tournament was part of the qualification stage of 2012 Summer Olympics.[1]