Lam Tsuen Country Park (Chinese: 林村郊野公園) is a 15.20 km2 country park in the northern New Territories, Hong Kong.
It opened in 1979 and spans parts of Tai Po, Fanling and Yuen Long. The park is divided into two parts by Fan Kam Road: Tai To Yan (大刀屻) and Kai Kung Leng (雞公嶺).