| Sedat Bayrak | |
| Birth Date: | 10 April 1981 |
| Birth Place: | Yomra, Turkey |
| Height: | 1.88 m |
| Position: | Centre-back |
| Youthyears1: | 1992–1999 |
| Youthyears2: | 1999–2000 |
| Youthclubs1: | Yomraspor |
| Youthclubs2: | Trabzonspor |
| Years1: | 2000–2001 |
| Years2: | 2001–2005 |
| Years3: | 2005–2007 |
| Years4: | 2007–2011 |
| Years5: | 2011–2012 |
| Years6: | 2012–2013 |
| Years7: | 2013–2015 |
| Years8: | 2015–2016 |
| Clubs8: | Ankaragücü |
| Caps1: | 4 |
| Caps2: | 102 |
| Caps3: | 56 |
| Caps4: | 51 |
| Caps5: | 14 |
| Caps6: | 24 |
| Caps7: | 20 |
| Caps8: | 9 |
| Goals1: | 1 |
| Goals2: | 3 |
| Goals3: | 1 |
| Goals4: | 5 |
| Goals5: | 1 |
| Goals6: | 2 |
| Goals7: | 1 |
| Goals8: | 0 |
| Nationalyears1: | 2006 |
| Nationalteam1: | Turkey A2 |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 0 |
| Club-Update: | 5 January 2016 |
Sedat Bayrak (born 10 April 1981) is a Turkish professional footballer who last played as a centre-back for Ankaragücü.[1]
Bayrak began his career with local club Yomraspor in 1992. He spent seven years at the club before moving on to another local club, Trabzonspor. The club loaned him out to Erzurumspor for the 2000–01 season, and he was transferred to Akçaabat Sebatspor at the end of the season. He made 102 appearances for the club before he was transferred to MKE Ankaragücü in 2005. Sivasspor transferred him in 2007.
He received his first call up to the Turkey national football team during UEFA Euro 2008 qualifying. He was in the match squad for a match against Bosnia and Herzegovina, but did not make an appearance. He also has two caps for the Turkey A2 team.