- Ronald Wilson Reagan (/ˈreɪɡən/ RAY-gən; February 6, 1911 – June 5, 2004) was an American politician and actor who served as the 40th president of the United States from 1981 to 1989. He was a member of the Republican Party; his presidency constituted the Reagan era, and he is considered one of the most prominent conservative figures in American history.
