Laishui County (simplified Chinese: 涞水县; traditional Chinese: 淶水縣; pinyin: Láishuǐ Xiàn) is a county in central Hebei province, China, bordering the Municipality of Beijing to the north and in the basin of the Juma River.

It is under the administration of the prefecture-level city of Baoding and contains its northernmost point; it has a population of 315,753 in 2020[1] residing in an area of 1,666 km2 (643 sq mi).

It is served by China National Highway 112 and G5 Beijing–Kunming Expressway.

There are 7 towns, 7 townships, and 1 ethnic township under the county's administration.

This Baoding location article is a stub.