| Marcel Ruschmeier | |
| Height: | 1.86 m |
| Birth Date: | 1995 8, df=yes |
| Birth Place: | Germany |
| Position: | Defender |
| Currentclub: | TuS Bersenbrück |
| Clubnumber: | 8 |
| Youthyears1: | –2014 |
| Youthclubs1: | VfL Osnabrück |
| Years1: | 2014–2017 |
| Clubs1: | VfL Osnabrück II |
| Caps1: | 78 |
| Goals1: | 8 |
| Years2: | 2017–2018 |
| Clubs2: | VfL Osnabrück |
| Caps2: | 1 |
| Goals2: | 0 |
| Years3: | 2018–2024 |
| Clubs3: | SC Spelle-Venhaus |
| Caps3: | 90 |
| Goals3: | 8 |
| Years4: | 2024– |
| Clubs4: | TuS Bersenbrück |
| Caps4: | 0 |
| Goals4: | 0 |
| Pcupdate: | 17 May 2024 |
Marcel Ruschmeier (born 20 August 1995) is a German footballer who plays as a defender for Oberliga Niedersachsen club TuS Bersenbrück.