William Sadler

William Sadler may refer to:

William Sadler (painter) (c.1782–1839), Irish landscape painter
William Sadler (Medal of Honor) (1854–?), American sailor and Medal of Honor recipient
William Sadler (actor) (born 1950), American film and television actor
William S. Sadler (1875–1969), American psychiatrist
Billy Sadler (born 1981), American baseball pitcher

This disambiguation page lists articles associated with the same personal name. If an internal link led you here, you may wish to change the link to point directly to the intended article.