| Christos Niaros | |
| Birth Date: | 20 February 1990 |
| Birth Place: | Athens, Greece |
| Height: | 1.71 m |
| Currentclub: | Fiki |
| Position: | Left-back |
| Youthyears1: | 1999–2004 |
| Youthclubs1: | Ilioupoli |
| Years1: | 2004–2011 |
| Clubs1: | Ilioupoli |
| Caps1: | 65 |
| Goals1: | 3 |
| Years2: | 2011–2012 |
| Clubs2: | Doxa Drama |
| Caps2: | 0 |
| Goals2: | 0 |
| Years3: | 2012 |
| Clubs3: | Korinthos |
| Caps3: | 15 |
| Goals3: | 1 |
| Years4: | 2012–2015 |
| Clubs4: | Acharnaikos |
| Caps4: | 63 |
| Goals4: | 3 |
| Years5: | 2015–2017 |
| Clubs5: | Trikala |
| Caps5: | 21 |
| Goals5: | 0 |
| Years6: | 2017 |
| Clubs6: | Ergotelis |
| Caps6: | 15 |
| Goals6: | 0 |
| Years7: | 2017–2018 |
| Clubs7: | Sparta |
| Caps7: | 26 |
| Goals7: | 0 |
| Years8: | 2018–2023 |
| Clubs8: | Trikala |
| Caps8: | 80 |
| Goals8: | 1 |
| Pcupdate: | 16 April 2022 |
Christos Niaros (el|Χρήστος Νιάρος; born 20 February 1990) is a Greek professional footballer who plays as a left-back for Super League 2 club Trikala, for which he is captain.