Macheng (Chinese: 麻城; pinyin: Máchéng) is a city in northeastern Hubei province, People's Republic of China, bordering the provinces of Henan to the north and Anhui to the northeast. It is a county-level city under the administration of Huanggang City and abuts the south side of the Dabie Mountains. The city's administrative area covers about 3,600 square kilometres (1,400 sq mi), and includes some 700 villages and small towns.