| Ștefan Mardare | |
| Birth Date: | 1987 12, df=yes |
| Height: | 1.82 m |
| Birth Place: | Bacău, Romania |
| Position: | Centre-back |
| Youthclubs1: | FCM Bacău |
| Years1: | 2005–2006 |
| Clubs1: | FCM Bacău |
| Caps1: | 5 |
| Goals1: | 0 |
| Years2: | 2006–2008 |
| Clubs2: | FC Vaslui |
| Caps2: | 45 |
| Goals2: | 0 |
| Years3: | 2008–2011 |
| Clubs3: | Rapid București |
| Caps3: | 24 |
| Goals3: | 0 |
| Years4: | 2011–2012 |
| Clubs4: | Debrecen II |
| Caps4: | 12 |
| Goals4: | 0 |
| Years5: | 2012 |
| Clubs5: | Oțelul Galați |
| Caps5: | 0 |
| Goals5: | 0 |
| Years6: | 2013 |
| Clubs6: | Rapid București |
| Caps6: | 7 |
| Goals6: | 0 |
| Years7: | 2013–2014 |
| Caps7: | 12 |
| Goals7: | 0 |
| Years8: | 2014 |
| Clubs8: | UTA Arad |
| Caps8: | 5 |
| Goals8: | 0 |
| Years9: | 2014–2015 |
| Clubs9: | Național Sebiș |
| Caps9: | 0 |
| Goals9: | 0 |
| Years10: | 2015–2016 |
| Clubs10: | Hunedoara |
| Caps10: | 18 |
| Goals10: | 0 |
| Years11: | 2016 |
| Caps11: | 10 |
| Goals11: | 0 |
| Years12: | 2016–2018 |
| Caps12: | 22 |
| Goals12: | 0 |
| Years13: | 2018 |
| Clubs13: | CSMȘ Reșița |
| Caps13: | 2 |
| Goals13: | 0 |
| Years14: | 2019–2020 |
| Caps14: | 15 |
| Goals14: | 1 |
| Years15: | 2020 |
| Clubs15: | Hunedoara |
| Caps15: | 3 |
| Goals15: | 0 |
| Years16: | 2021 |
| Caps16: | 7 |
| Goals16: | 0 |
| Totalcaps: | 186 |
| Totalgoals: | 1 |
| Nationalyears1: | 2007–2010 |
| Nationalteam1: | Romania U-21 |
| Nationalcaps1: | 14 |
| Nationalgoals1: | 0 |
| Manageryears1: | 2021–2022 |
| Managerclubs1: | Unirea Alba Iulia (assistant) |
| Pcupdate: | 14:10, 8 November 2022 (UTC) |
Ștefan Adrian Mardare (born 3 December 1987) is a Romanian former footballer who played as a centre-back for teams such as FCM Bacău, FC Vaslui, Rapid București or Unirea Alba Iulia, among others.
He graduated from the FCM Bacău Academy. Then he made his debut for the senior team against Rapid București at 15 years of age. Leaving Bacău after relegation, he signed for F.C. Vaslui, where he became a first team regular.
Mardare was linked to Newcastle and Everton in 2007.[1]
In September 2013, he signed a 3-year contract with Dinamo București, but he was getting reserve football because of poor fitness level.[2]