Baker (born 14 July 1974) is an Irish retired hurler who played as a midfielder for the Clare senior hurling team.
Baker made his first appearance for the team during the 1994–95 National League and became a regular member of the starting fifteen over the next decade.
During that time he won two All-Ireland winners' medals, three Munster Senior Hurling Championship winner's medals and three All-Star awards.
He ended up as an All-Ireland runner-up on one occasion.
At club level Baker is an All-Ireland medalist with St Joseph's Doora-Barefield.
He also won two Munster winners' medals and three county club championship winners' medals.
In retirement from playing Baker became involved in team management.
He served as a selector with Clare, Westmeath and Antrim, before taking over as manager of the Offaly senior hurling team for two seasons.
He is the current manager of the Kilmacud Crokes club.