Linze County (simplified Chinese: 临泽县; traditional Chinese: 臨澤縣; pinyin: Línzé Xiàn) is one of the 58 counties of Gansu province, China, bordering Inner Mongolia to the northeast.

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

Its postal code is 734200, and in 1999 its population was 144,613 people.

Linze County is divided to 7 towns and 6 others.

This Gansu location article is a stub.