| Marius Siminic | |
| Fullname: | Marius Văleanu Siminic |
| Birth Date: | 14 September 1981 |
| Birth Place: | Oradea, Romania |
| Height: | 1.820NaN0 |
| Position: | Striker |
| Youthclubs1: | Bihor Oradea |
| Years1: | 1998–2004 |
| Clubs1: | Bihor Oradea |
| Caps1: | 54 |
| Goals1: | 6 |
| Years2: | 2004 |
| Clubs2: | Liberty Salonta |
| Caps2: | 7 |
| Goals2: | 0 |
| Years3: | 2005 |
| Clubs3: | Diósgyőr |
| Caps3: | 19 |
| Goals3: | 3 |
| Years4: | 2006 |
| Clubs4: | Olimpia Satu Mare |
| Caps4: | ? |
| Goals4: | ? |
| Years5: | 2006 |
| Clubs5: | Unirea Alba Iulia |
| Caps5: | ? |
| Goals5: | ? |
| Years6: | 2007 |
| Clubs6: | Bihor Oradea |
| Caps6: | 0 |
| Goals6: | 0 |
| Years7: | 2008 |
| Clubs7: | Arieșul Turda |
| Caps7: | ? |
| Goals7: | ? |
| Years8: | 2009–2010 |
| Clubs8: | Jiul Rovinari |
| Caps8: | ? |
| Goals8: | ? |
| Years9: | 2010–2012 |
| Caps9: | ? |
| Goals9: | ? |
| Years10: | 2012 |
| Clubs10: | Crișul Sântandrei |
| Caps10: | ? |
| Goals10: | ? |
| Totalcaps: | 80+ |
| Totalgoals: | 9+ |
| Pcupdate: | 15 November 2017 |
Marius Văleanu Siminic (born 14 September 1981) is a Romanian former professional footballer who played as a striker.[1]