Daniel George Neumeier (born March 9, 1948) is a retired American professional baseball pitcher who appeared in three games in Major League Baseball, all in relief, for the 1972 Chicago White Sox. Born in Shawano, Wisconsin, he graduated from Gresham High School and attended the University of Wisconsin at Oshkosh. He threw and batted right-handed, and was listed as 6 feet 5 inches (1.96 m) tall and 205 pounds (93 kg).