Heinz-Ulrich Walther (born 11 March 1943) is a German former pair skater who represented East Germany and the United Team of Germany in competition. With Heidemarie Steiner, he is the 1970 World bronze medalist and a three-time European bronze medalist (1967–68, 1970). Walther competed at two Winter Olympics, placing 11th in 1964 with Brigitte Wokoeck and fourth with Steiner in 1968.