Pengze County (simplified Chinese: 彭泽县; traditional Chinese: 彭澤縣; pinyin: Péngzé Xiàn) is a county in the north of Jiangxi Province, situated on the southeast (right) bank of the Yangtze.

The northernmost county-level division of the province, it is under the administration of the prefecture-level city of Jiujiang.

Pengze county has a long history of written record.

This county firstly established in the sixth year of Emperor Gaozu, Western Han dynasty (201 BCE) Pengze County has ten towns and three townships.

This Jiangxi location article is a stub.