Amanda Clark (born 26 March 1982) is an American sports sailor. She was born in Southampton, New York, United States. Amanda Clark won the ICSA Women’s Singlehanded National Championship in 2002. She competed at the 2008 Summer Olympics in Beijing, People's Republic of China in the women's 470. Sailing alongside Sara Mergenthaler the pair finished in 12th position. At the 2012 Summer Olympics, she competed in the women's 470 class with Sarah Lihan; the pair finished ninth.