The 45th Walker Cup Match was played on 12 and 13 September 2015 at Royal Lytham & St Annes Golf Club in Lytham St Annes, Lancashire, England.

Each of the 26 matches is worth one point in the larger team competition.

In the event of a tie, the current holder retains the Cup.

Ten players for the US and Great Britain & Ireland participated in the event plus one non-playing captain for each team.

Sam Horsfield was originally named to the GB&I team but withdrew and was replaced by Ewen Ferguson.