Tung Wah Group of Hospitals Yau Tze Tin Memorial College () is an aided secondary school in Hong Kong. Fully subsidized by Government of Hong Kong, the day school is located in Siu Hong Court, Tuen Mun, New Territories. The grammar school is the tenth secondary school established by Tung Wah Group of Hospitals, the oldest and largest charitable organization of Hong Kong, in 1982.