Taoer River
{{Infobox river
| name = Taoer
| native_name ={{native name|zh|洮儿河}}
| image =
| image_caption =
| source1_location =
| mouth_location = Nen River
| length = {{convert|595|km|mi|abbr=on}}
| source1_elevation =
| discharge1_avg =
| basin_size = {{convert|33000|km2|sqmi|abbr=on}}
}}
The Taoer ({{zh|洮儿河}}) is a river in Northeast China.{{cite web | script-title = zh:洮儿河 | url = http://2004.chinawater.com.cn/slzs/jhzl/slly/20030227/200302250142.asp | date = 2003-02-27 | accessdate = 2013-01-05 | language = Chinese | url-status = dead | archiveurl = https://archive.today/20120717170619/http://2004.chinawater.com.cn/slzs/jhzl/slly/20030227/200302250142.asp | archivedate = 2012-07-17 }} It is a right tributary of the Nen River. The source of the river is in the Greater Khingan, Inner Mongolia. It flows through Jilin where it joins the Nen River near Da'an.