Ralph Mauriello (born August 25, 1934) is a retired American professional baseball pitcher who appeared in three games in Major League Baseball for the Los Angeles Dodgers in 1958. Born in Brooklyn, where he was a Dodger fan, he moved with his family to Los Angeles when he was 14, graduated from North Hollywood High School, and was offered a baseball scholarship by the University of Southern California's legendary coach, Rod Dedeaux. His baseball career would touch both his native and adopted cities: signed by the Brooklyn Dodgers in 1952, he would make his only appearances for the parent team six years later, at the end of their first season in Los Angeles.