Jeremy D. Barnes (born April 13, 1987) is an American professional baseball hitting coach for the New York Mets of Major League Baseball (MLB).

He played professional baseball for the Philadelphia Phillies organization and in Australia from 2009 through 2015.

The New York Mets interviewed Barnes for their position of director of playing development.

Though they chose Kevin Howard, the Mets hired Barnes for the newly established position of director of player development initiative.

This biographical article relating to an American baseball manager or coach is a stub.