Michael Sadler

Michael Sadler may refer to:


 * Michael Thomas Sadler (1780–1835), radical British Tory Member of Parliament
 * Michael Sadler (educationist) (1861–1943), British historian, educationalist and university administrator
 * Michael Sadler, Welsh-born musician, best known for his work with the band Saga
 * Mike Sadler (1920–2024), British army officer