Xian Bangdi (Chinese: 冼傍娣, born 11 August 1976) is a Chinese sprint canoer who competed in the mid-1990s. She won a silver medal in the K-4 500 m event at the 1995 ICF Canoe Sprint World Championships in Duisburg, Germany. Xian also finished fourth in the K-4 500 m event at the 1996 Summer Olympics in Atlanta.