William Duckworth

William Duckworth may refer to:

Will Duckworth, deputy leader of the Green Party of England and Wales
William Duckworth (football manager), Scottish professional football coach active in France
William Duckworth (composer), American composer
William Duckworth (Canadian politician), Ontario merchant and political figure
William Duckworth (British politician), British Member of Parliament for Manchester Moss Side, 1935–1945
William Henry Duckworth, justice of the Supreme Court of Georgia