Carl James Linhart (born Karol Linhart, December 14, 1929 – January 4, 2022) was a professional baseball player who appeared in three Major League games played as a pinch hitter and pinch runner for the Detroit Tigers during the 1952 season. He was born in Zborov, Czechoslovakia. Linhart is one of three MLB players (along with John Stedronsky and Elmer Valo) born in the former Czechoslovakia or its pre-1918 territories.