Mang Gui Kiu is a bridge situated in Tsung Tsai Yuen (松仔園), Tai Po Kau, Tai Po District, New Territories, Hong Kong. It was originally named Hung Shui Kiu for being frequently overflown by heavy rains. In 1955, a group of teachers and students from St. James' Settlement died in an accident on a day of heavy rain. Ghost haunting stories related to the incident have continued in the area ever since.