William Lea may refer to: William Lea (businessman) (1805–1876), American businessman, responsible for the development of the Brandywine Mills William E. Lea (1907–1970), British philatelist William C. Lea (1833–1911), farmer and political figure on Prince Edward Island William Lea (priest) (1820–1889), English Anglican priest William N'Jo Léa (born 1962), French footballer See also William Lee (disambiguation)