The 2015 2000 Guineas Stakes was the 207th running of the 2000 Guineas Stakes horse race. It was run over one mile at Newmarket Racecourse on 2 May 2015. With the favourite going off at 4/1, this was the most open renewal since 2007 where Adagio headed the field at the same price. Most of the winter ante-post market leaders met the starter at Newmarket - notable absentees being Faydhan, who disappointed in the Free Handicap, and Highland Reel who was diverted to France.