Malianwa Subdistrict (Chinese: 马连洼街道; pinyin: Mǎliánwā Jiēdào) is a subdistrict situated on northeastern Haidian District, Beijing, China.

It shares border with Xibeiwan Town in the north and west, Shangdi Subdistrict in the east, Qinglongqiao Subdistrict in the south, and contains two exclaves of Qinglongqiao Subdistrict.

[1] Originally this region was known was Malanwa (Chinese: 马兰洼; lit.

'Malan Hollow') for its low-lying landscape and abundance of Kalimeris indica.

[2] As of 2021, Malianwa Subdistrict administered 20 communities within its border:[3]