Mary Carew

Olympic medal record
Women's athletics
Competitor for the  United States
	1932 Los Angeles	4x100 metre relay

Mary Louise Carew Armstrong (September 8, 1913 – July 12, 2002) was an American athlete who competed in the sprints. She was born in Medford, Massachusetts.

She competed for the United States in the 1932 Summer Olympics held in Los Angeles, USA in the 4 x 100 metres where she won the gold medal with her team mates Evelyn Furtsch, Annette Rogers and 100m bronze medalist Wilhelmina von Bremen. She died in Framingham, Massachusetts.