Jin'an District (simplified Chinese: 金安区; traditional Chinese: 金安區; pinyin: Jīn'ān Qū) is a district of Anhui Province, People's Republic of China, under the jurisdiction of Lu'an City. It has a population of 830,000 and an area of 1,654 square kilometres (639 sq mi). The government of Jin'an district is located on Renmin St.
The district has jurisdiction over three subdistricts, 11 towns and 14 townships.