| Sergiu Bar | |
| Fullname: | Sergiu Cosmin Bar |
| Birth Date: | 19 March 1980 |
| Birth Place: | Timișoara, Romania |
| Height: | 1.80m |
| Position: | Centre back |
| Youthyears1: | 1990–1994 |
| Youthclubs1: | Politehnica Timișoara |
| Youthyears2: | 1994–1998 |
| Youthclubs2: | Sârbiana Giuchici |
| Years1: | 1998–2002 |
| Clubs1: | UM Timișoara |
| Caps1: | 42 |
| Goals1: | 0 |
| Years2: | 2002–2004 |
| Clubs2: | Metalul Plopeni |
| Caps2: | 40 |
| Goals2: | 0 |
| Years3: | 2004–2006 |
| Caps3: | 43 |
| Goals3: | 1 |
| Years4: | 2006–2007 |
| Clubs4: | Chimia Brazi |
| Caps4: | 12 |
| Goals4: | 0 |
| Years5: | 2007–2008 |
| Caps5: | 28 |
| Goals5: | 0 |
| Years6: | 2008–2011 |
| Caps6: | 66 |
| Goals6: | 1 |
| Years7: | 2011–2012 |
| Clubs7: | Voința Sibiu |
| Caps7: | 15 |
| Goals7: | 0 |
| Years8: | 2012–2013 |
| Caps8: | 23 |
| Goals8: | 2 |
| Years9: | 2013–2014 |
| Clubs9: | Afumați |
| Years10: | 2015–2016 |
| Clubs10: | ASV Wuppertal |
| Caps10: | 12 |
| Goals10: | 1 |
| Years11: | 2016–2017 |
| Clubs11: | Singen 04 |
| Caps11: | 28 |
| Goals11: | 0 |
| Years12: | 2017–2018 |
| Clubs12: | DSV 04 |
| Caps12: | 1 |
| Goals12: | 0 |
| Manageryears1: | 2023– |
| Managerclubs1: | Afumați (Assistant) |
| Totalcaps: | 310 |
| Totalgoals: | 5 |
| Pcupdate: | 24 April 2020 |
Sergiu Cosmin Bar (born 19 March 1980) is a Romanian former footballer who played as a centre back for teams such as UM Timișoara, Metalul Plopeni, Petrolul Ploiești, Victoria Brănești, Săgeata Năvodari and Singen 04, among others.
Winner (1) 1998–99
Winner (1) 2008–09
Winner (1) 2009–10