William Howe
William Howe is the name of the following people:
- William Howe, 5th Viscount Howe (1729-1814), British general
- William Howe (engineer) (1803-1852), American civil engineer
- William Henry Howe (1846–1929), American landscape and animal painter
- William Wirt Howe (1833–1909), American lawyer
