Chengnan (usually a romanisation of ) may refer to:
*
Chengnan, Shaoyang, subdistrict of Daxiang District, Shaoyang City, Hunan, China
*
Chengnan Subdistrict, Shigatse
Chengnan Subdistrict (; ) is a subdistrict of Samzhubzê District, Shigatse, in the Tibet Autonomous Region
The Tibet Autonomous Region or Xizang Autonomous Region, often shortened to Tibet or Xizang, is a province-level autonomous region ...
, Tibet Autonomous Region, China
*
Chengnan Subdistrict, Chongqing, subdistrict of
Qianjiang District
Qianjiang District (), formerly Qianjiang Tujia and Miao Autonomous County, is a district (formerly an autonomous county), in the southeastern part of Chongqing, China, bordering Hubei province to the east and northeast. While it is governed as a d ...
, Chongqing, China
*
Chengnan Subdistrict Shantou, subdistrict of
Chaoyang District, Shantou, Guangdong, China
*The southern area of the
walled city of Nanjing
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