William Furness may refer to:
- William Henry Furness (1802–1896), American clergyman, theologian, and reformer
- William Henry Furness Jr. (1827–1867), American portrait painter
- William Henry Furness III (1866–1920), American physician, ethnographer and author
- William Anthony Furness, 2nd Viscount Furness (1929–1995), British peer
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: