| Jannis Nikolaou | |
| Height: | 1.87 m |
| Birth Date: | 1993 7, df=yes |
| Birth Place: | Bonn, Germany |
| Position: | Defender |
| Currentclub: | Eintracht Braunschweig |
| Clubnumber: | 4 |
| Youthclubs1: | TB Witterschlick |
| Youthclubs2: | VfL Rheinbach |
| Youthyears3: | –2006 |
| Youthclubs3: | Bonner SC |
| Youthyears4: | 2006–2012 |
| Youthclubs4: | 1. FC Köln |
| Years1: | 2012–2015 |
| Clubs1: | 1. FC Köln II |
| Caps1: | 92 |
| Goals1: | 6 |
| Years2: | 2015–2017 |
| Clubs2: | Rot-Weiß Erfurt |
| Caps2: | 63 |
| Goals2: | 4 |
| Years3: | 2017–2018 |
| Clubs3: | Würzburger Kickers |
| Caps3: | 36 |
| Goals3: | 6 |
| Years4: | 2018–2020 |
| Clubs4: | Dynamo Dresden |
| Caps4: | 58 |
| Goals4: | 4 |
| Years5: | 2020– |
| Clubs5: | Eintracht Braunschweig |
| Caps5: | 118 |
| Goals5: | 5 |
| Club-Update: | 22 May 2024 |
Jannis Nikolaou (born 31 July 1993) is a German professional footballer who plays as a defender for Eintracht Braunschweig.[1]
Nikolaou was born in Germany to a Greek father and German mother.[2]