'''Tianxin''' or '''Tian Xin''' may refer to: {{TOC right}}
== Places == * Tianxin, Longchuan (田心镇), a town in Longchuan County, Guangdong, China * Tianxin, Zhuzhou (田心街道), a subdistrict of Shifeng District, Zhuzhou, Hunan, China * Tianxin District (天心区), a district of Changsha City, Hunan, China
== People == * Tian Xin (born 1998), Chinese footballer * Tian Xin (actress) (born 1975), Taiwanese actress
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