George Edward Martin Van Haltren (March 30, 1866 – October 1, 1945) was an American center fielder in Major League Baseball.
In his 17-year career, lasting from 1887 through 1903, he played for the Chicago White Stockings, Brooklyn Ward's Wonders, Baltimore Orioles, Pittsburgh Pirates, and New York Giants.
He also served as player-manager of the Orioles in 1892.
Van Haltren recorded 2,544 career hits and a batting average of .316.