Esteban Germán Guridi (born January 26, 1978, in Santo Domingo, Dominican Republic) is a Major League Baseball second baseman for the Texas Rangers. Germán previously played for the Kansas City Royals, the Oakland Athletics and the Texas Rangers.

In the 2002 through 2005 seasons, Germán played sparingly, appearing in a total of 50 games.

On December 8, 2005, during the Winter Meetings, Germán was acquired by Kansas City from the Rangers for minor leaguer Fabio Castro. In 2006 as a member of the Royals, Germán saw an increase in playing time and made an impression. In 106 games that season, he batted .326 with three home runs and 34 RBIs, while playing a range of positions which included all four infield positions, left field, center field, and designated hitter.