Mary Angela Docter (born February 11, 1961) is an American speed skater from Madison, Wisconsin. She competed in four Olympic Games (in 1980, 1984, 1988 and 1992), mainly in the 3,000 meter event. Her third-place finish in the all-around at the 1981 World Championship was the last medal won by the United States in that event as of 2003.
