Mark Patrick Johnson (born October 17, 1967 in Worcester, Massachusetts) is a former professional baseball player who played first base in the Major Leagues from 1995-2002 for the Pittsburgh Pirates, Anaheim Angels, and New York Mets. He also played one season in Japan for the Hanshin Tigers in . Mark played football and baseball at Holy Name High School in Worcester, then did a postgraduate year at Worcester Academy, and matriculated to Dartmouth College where he was the quarterback of the football team.