Madeleine May Kunin (born September 28, 1933) is an American diplomat and politician. She was the 77th Governor of Vermont from 1985 until 1991, as a member of the Democratic Party. She also served as United States Ambassador to Switzerland from 1996 to 1999. She was Vermont's first and, to date, only female governor as well as the first Jewish governor of Vermont. She was also the first Jewish woman to be elected governor of a U.S. state.