Lincheng is a county-level locality in the southwest of Hebei province, People's Republic of China, situated in the foothills of the Taihang Mountains. It is administered by the prefecture-level city of Xingtai.
The county covers an area of 797 square kilometres (308 square miles) and had a population of 204,000 as of 2010. It borders Neiqiu to the south, Longyao and Baixiang to the east, Gaoyi and Zanhuang to the north, and Shanxi province to the west.
Its position at the edge of the Taihang foothills places it on the western side of Hebei, adjoining Shanxi along the provincial boundary.