Margarita Goncharova (Russian: Маргарита Александровна Гончарова; née Koptilova Russian: Коптилова; born March 14, 1991, in Volsk, Saratov oblast) is a Paralympian athlete from Russia competing mainly in category T38 sprint events.
She competed in the 2008 Summer Paralympics in Beijing, China. There she won a bronze medal in the women's 100 metres - T38 event and a bronze medal in the women's 200 metres - T38 event.