William Hearst

William Hearst may refer to:

• William Randolph Hearst (1863–1951), American newspaper magnate, Founder of Hearst Castle, and New York Congressman

• William Randolph Hearst, Jr. (1908–1993), William Randolph Hearst's son

• William Randolph Hearst III (born 1949), William Randolph Hearst, Jr.'s son, and grandson of the newspaper magnate

• William Randolph Hearst II (born 1942), John Randolph Hearst's son, and grandson of the newspaper magnate
• William Howard Hearst (1864–1941), Premier of Ontario, Canada, 1914–1919