William Ewart may refer to:
William Ewart (British politician) (1798–1869), Member of Parliament between 1828 and 1868 William Ewart (physician) (1848–1929), English physician William Dana Ewart, founder of Link-Belt Machinery Company in 1880 Sir William Ewart, 1st Baronet (1817–1889), MP for Belfast Ivan Ewart (Sir William Ivan Cecil Ewart, 6th Baronet, 1919–1995), Northern Irish naval officer, businessman and charity worker William Ewart Gladstone (1809–1898), British Liberal politician, Prime Minister (1868–74, 1880–85, 1886, 1892–94)
See also