Richard Allen Kreuger (born November 3, 1948 in Grand Rapids, Michigan) is a former pitcher in Major League Baseball who played from 1975 through 1978 for the Boston Red Sox (1975–77) and Cleveland Indians (1978). Listed at 6 ft 2 in (1.88 m), 185 lb., he batted right-handed and threw left-handed. Rick Kreuger retired from teaching Pre-Algebra and Algebra 1 mathematics at Walker Charter Academy in Walker, MI at the end of the 2015 to 2016 school year.