Philip Joseph Walton (born 28 March 1962) is an Irish professional golfer.

He won three European Tour events and four Irish PGA Championships.

He made his only Ryder Cup appearance for Europe in 1995 at Oak Hill, where he beat Jay Haas on the final green of the crucial penultimate singles match.

Walton came through local qualifying to earn his place at the 2008 Open Championship at Royal Birkdale, his first major since 1998.

European Tour playoff record (2–1) Note: Walton never played in the Masters Tournament.