| Demen Roumen | |
| Birth Date: | 9 May 1996[1] |
| Birth Place: | Elsloo, Netherlands |
| Height: | 1.76 m |
| Position: | Defender |
| Currentclub: | EVV |
| Clubnumber: | 19 |
| Youthyears1: | –2005 |
| Youthclubs1: | SV Haslou |
| Youthyears2: | 2005–2015 |
| Youthclubs2: | Fortuna Sittard |
| Years1: | 2015–2017 |
| Caps1: | 6 |
| Goals1: | 0 |
| Years2: | 2017– |
| Caps2: | 11 |
| Goals2: | 0 |
| Pcupdate: | 2 January 2018 |
Demen Roumen (born 9 May 1996) is a Dutch football player who plays for RKVV EVV.
He made his professional debut in the Eerste Divisie for Fortuna Sittard on 1 May 2015 in a game against De Graafschap.[2]