Lianshan District (simplified Chinese: 连山区; traditional Chinese: 連山區; pinyin: Liánshān Qū) is a district under the administration of the city of Huludao, Liaoning, People's Republic of China. It is located in the northeastern corner of Huludao prefecture, bordering Jinzhou. It has a total area of 1,651 square kilometres (637 sq mi), and along with Longgang District is one of the two districts within which Huludao city itself is situated. Lianshan district encompasses the old district of Huludao city, and most of the city's industry along with the two main railway stations are located here. The Lianshan government headquarters is in the very center of Huludao, along Zhongyang Road.