| Tan Ruyin 谭茹殷 | |
| Fullname: | Tan Ruyin |
| Birth Date: | 17 July 1994 |
| Birth Place: | Zhanjiang, Guangdong, China |
| Height: | 1.67 m[1] |
| Position: | Midfielder |
| Currentclub: | Guangdong R&F |
| Clubnumber: | – |
| Years1: | 2013– |
| Clubs1: | Guangdong R&F |
| Caps1: | 0 |
| Goals1: | 0 |
| Nationalyears1: | 2013–2014 |
| Nationalteam1: | China U-20 |
| Nationalcaps1: | 6 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2014– |
| Nationalteam2: | China |
| Nationalcaps2: | 53 |
| Nationalgoals2: | 1 |
| Club-Update: | 8 June 2019 |
| Ntupdate: | 8 June 2019 |
Tan Ruyin (; born 17 July 1994) is a Chinese footballer who plays for Guangdong Lottery in the Chinese Women's Super League.