William Draper
William Draper may refer to:
Business
- William B. Draper, importer and president of the Flushing National Bank
- William Henry Draper Jr., U.S. army officer, banker, and diplomat
- William Henry Draper III, American businessman, son of William Henry Draper Jr
- William Draper Jr. , Utah merchant
Politics
- William Draper , English politician
- William Henry Draper, lawyer, judge and political figure in Upper Canada and Canada West
- William Henry Draper , U.S. Representative from New York
- William Franklin Draper , U.S. Representative from Massachusetts
- William G. Draper, U.S. Air Force officer and aide to President Dwight D. Eisenhower
Other
- William Draper , British lieutenant-general
- William Draper , English cricket player and umpire
- William Henry Draper , British clergyman, noted for "All Creatures of Our God and King"
- William Franklin Draper , American painter