Oliver "Ollie" E. Haupt, Jr. (born 1921) was an American figure skater who competed in both singles and pairs. He represented the St. Louis Skating Club. One of his coaches was Karl Schafer in New York. As a singles skater he won novice and junior national titles, and twice placed second in the senior division. He was a member of the 1940 U. S. Olympic team, but was unable to compete when the games were canceled due to World War II. He was drafted in 1942.