Anxin (Chinese: 安新; pinyin: Ānxīn) is a county in central Hebei province, China.

It is under the jurisdiction of Baoding City, the centre of which lies about 40 km (25 mi) to the west, and as of 2020[update], it has a population of 453,723 residing in an area of 726 km2 (280 sq mi).

[1] Most of Baiyang Lake is located in the county.

Anxin forms part of the Xiong'an New Area designated by the government in 2017.

There are nine towns and three townships under the county's administration.