Pulandian District is one of the seven districts under the administration of Dalian, located in the south of Liaoning province, People's Republic of China. Its area is 2,769.90 square kilometres (1,069.46 sq mi) and its permanent population as of 2010 is 741,230. The district borders the prefecture-level city of Yingkou to the north.

Zhuanghe is one of the two "northern county-level cities", the other being Wafangdian, under the administration of Dalian, located in the south of Liaoning province, People's Republic of China. Its area is 3,655.70 square kilometres (1,411.47 sq mi) and its permanent population as of 2010 is 841,321, making it Dalian's most spacious county-level division.