| Sefa Yılmaz | |
| Birth Date: | 14 February 1990 |
| Birth Place: | Berlin, Germany |
| Height: | 1.83 m |
| Currentclub: | Bucaspor 1928 |
| Clubnumber: | 17 |
| Position: | Winger |
| Youthyears1: | 2004 |
| Youthclubs1: | Eintracht Südring Berlin |
| Youthyears2: | 2004–2005 |
| Youthclubs2: | 1. FC Schöneberg |
| Youthyears3: | –2005 |
| Youthclubs3: | Tennis Borussia Berlin |
| Youthyears4: | 2005–2008 |
| Youthclubs4: | VfL Wolfsburg |
| Years1: | 2008–2010 |
| Clubs1: | VfL Wolfsburg II |
| Caps1: | 52 |
| Goals1: | 9 |
| Years2: | 2010–2011 |
| Clubs2: | MSV Duisburg |
| Caps2: | 31 |
| Goals2: | 6 |
| Years3: | 2011–2014 |
| Clubs3: | Kayserispor |
| Caps3: | 83 |
| Goals3: | 14 |
| Years4: | 2014–2017 |
| Clubs4: | Trabzonspor |
| Caps4: | 26 |
| Goals4: | 6 |
| Years5: | 2016 |
| Clubs5: | → Alanyaspor (loan) |
| Caps5: | 9 |
| Goals5: | 1 |
| Years6: | 2017 |
| Clubs6: | → Gaziantepspor (loan) |
| Caps6: | 13 |
| Goals6: | 1 |
| Years7: | 2017–2018 |
| Clubs7: | Boluspor |
| Caps7: | 20 |
| Goals7: | 2 |
| Years8: | 2018–2019 |
| Clubs8: | Altınordu |
| Caps8: | 29 |
| Goals8: | 5 |
| Years9: | 2019–2021 |
| Caps9: | 52 |
| Goals9: | 4 |
| Years10: | 2021–2022 |
| Clubs10: | Sivasspor |
| Caps10: | 22 |
| Goals10: | 0 |
| Years11: | 2022–2023 |
| Clubs11: | Çaykur Rizespor |
| Caps11: | 19 |
| Goals11: | 1 |
| Years12: | 2023– |
| Clubs12: | Bucaspor 1928 |
| Caps12: | 5 |
| Goals12: | 1 |
| Nationalyears1: | 2012 |
| Nationalteam1: | Turkey U21 |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2012 |
| Nationalteam2: | Turkey A2 |
| Nationalcaps2: | 2 |
| Nationalgoals2: | 2 |
| Nationalyears3: | 2013 |
| Nationalteam3: | Turkey |
| Nationalcaps3: | 2 |
| Nationalgoals3: | 0 |
| Pcupdate: | 23 September 2023 |
| Ntupdate: | 20:56, 26 May 2022 (UTC) |
Sefa Yılmaz (born 14 February 1990) is a Turkish footballer who plays as a winger for TFF Second League club Bucaspor 1928.
Sefa was eligible to play for the German Football Association, but switched permanently to the Turkey national football team.
Sivasspor