Dock Phillip Ellis Jr. (March 11, 1945 – December 19, 2008) was an American professional baseball player. He played in Major League Baseball as a right-handed pitcher from through , most notably as a member of the Pittsburgh Pirates teams that won five National League Eastern Division titles in six years between and and won the World Series in . Ellis also played for the New York Yankees, Oakland Athletics, Texas Rangers and New York Mets. In his MLB career, Ellis accumulated a record, a 3.46 earned run average, and 1,136 strikeouts.