William Blackburn (disambiguation)

William Blackburn (1750–1790) was an English architect.

William Blackburn may also refer to:


 * W. Jasper Blackburn (1820–1899), American politician
 * William M. Blackburn (1828–1898), American university president
 * William Blackburn (cricketer) (1888–1941), English cricketer
 * William Blackburn (footballer) (1911–1979), English footballer