Andrew Christian LaRoche (born September 13, 1983 in Fort Scott, Kansas), is an infielder for the Pittsburgh Pirates.

LaRoche is the son of Dave LaRoche, a former Major League Baseball pitcher for the California Angels, and brother of current Major League Baseball first basemen Adam LaRoche.

LaRoche played shortstop for Grayson County College and became the top position-player prospect in the Cape Cod League. He was originally drafted in the 21st round by the San Diego Padres in 2002, but he turned down an offer estimated at $200,000 and remained in school for another year before re-entering the draft the following year. Despite breaking a bone in his left leg in a collision while playing first base, his stock soared and scouts projected him as a first rounder.