William Hale
William Hale may refer to:
- William Hale (cattleman), the so-called "King of the Osage Hills", U.S. cattleman and convicted murderer
- William Hale (director) (born 1934), American film and television director
- William Hale (politician) (1765–1848), U.S. Representative from New Hampshire
- William Hale (British inventor) (1797–1870), British inventor and rocket pioneer
- William Hale (professor) (born 1940), specialist on Turkey and Turkish politics, and Professor of Politics
- William Gardner Hale (1849–1928), American classical scholar
- William Hale (Wyoming politician) (1832–1885), Wyoming Territory governor, 1882–1885, and Iowa legislator
- William Bayard Hale (1869–1924), American journalist
- Willie Hale (born 1945), American R&B musician
- William Hale (priest) (1795–1870), author and Archdeacon of London
- William Harlan Hale (1910–1974), American writer, journalist and editor
- William John Hale (1862-1929), British architect.
- Bill Hale, see The Adventures of Rin Tin Tin