Le'an County (simplified Chinese: 乐安县; traditional Chinese: 樂安縣; pinyin: Lè'ān Xiàn) is a county of central Jiangxi province, People's Republic of China.

It is under the jurisdiction of the prefecture-level city of Fuzhou.

In the present, Le'an County has 9 towns, 5 townships and 1 ethnic township.

[1] The population of the district was 335,878 in 1999.

This Jiangxi location article is a stub.