William Turner may refer to:

• William Turner (composer), English baroque composer
• J. M. W. Turner (William Turner) (1775 – 1851), English Romantic landscape painter, watercolourist and printmaker

In fiction:

• Will Turner, fictional character in Disney's Pirates of the Caribbean films
• Bootstrap Bill Turner, father of Will Turner in Disney's Pirates of the Caribbean films

This disambiguation page has articles associated with the same personal name. If a page link led you here, you may want to change the link to go directly to the correct article.