坪洲
Tung Ping Chau () is an island in Hong Kong, part of Hong Kong UNESCO Global Geopark. It was known as Ping Chau (). "Tung" (, meaning "east") is prepended to the name so as to avoid possible confusion with "Peng Chau", another island in Hong Kong with an identically pronounced name in the Cantonese language. Administratively, the island is part of the Tai Po District in the New Territories.