The 2015 Singha Beer Grand Slam of Darts, was the ninth staging of the tournament, organised by the Professional Darts Corporation. The event took take place from 7–15 November 2015 at the Wolverhampton Civic Hall, Wolverhampton, England. Phil Taylor was the defending champion, having won his sixth Grand Slam title by defeating Dave Chisnall 16–13 in the 2014 final. The tournament was won by Michael van Gerwen, who had a tournament average over 100, and with this title won every current PDC major tournament at least once.