As Coach Charles Larry "Justin" Lehr (born August 3, 1977) is an American former professional baseball pitcher.

[5] He was acquired by the Milwaukee Brewers after the 2004 season from the Athletics along with minor league outfielder Nelson Cruz in exchange for infielder Keith Ginter.

On February 4, 2007, in his start for Mexico in the Caribbean baseball series, Lehr gave up 5 runs while only recording one out, giving him an ERA of 162.00.

He became a free agent at the end of the season and signed a minor league contract with the Philadelphia Phillies on December 17, 2008.

On July 31, 2009, Lehr made his first career major league start against the Colorado Rockies.