Jiang Shengnan (born June 25, 1991) is a Chinese swimmer. At the 2012 Summer Paralympics she won three bronze medals: at the Women's 50 metre freestyle S8 event, at the Women's 100 metre butterfly S8 event and at the Women's 200 metre individual medley SM8 event. At the 2016 Summer Paralympics she won a gold medal at the event, with a personal time of 30.52 and a total team time of 2:18.03, a world record and paralympic record. She also won a bronze medal at the Women's 50 metre freestyle S8 event with 30.53.