Xin County or Xinxian (simplified Chinese: 新县; traditional Chinese: 新縣; pinyin: Xīn Xiàn) is a county in the southeast of Henan province, China, bordering Hubei province to the south.

It is under the administration of the prefecture-level city of Xinyang.

The primary dialect is Jianghuai Mandarin.

[citation needed] As 2012, this county is divided to 5 towns and 10 townships.

This Henan location article is a stub.