| Petar Kosturkov | |
| Birth Date: | 1969 9, df=yes |
| Birth Place: | Brežany, Bulgaria |
| Position: | Midfielder |
| Youthyears1: | Levski Sofia |
| Years1: | 1990–1992 |
| Clubs1: | Pirin Blagoevgrad |
| Years2: | 1992–1994 |
| Clubs2: | Spartak Pleven |
| Years3: | 1994–1996 |
| Clubs3: | Levski Sofia |
| Caps3: | 13 |
| Goals3: | 0 |
| Years4: | 1996–1997 |
| Clubs4: | FC Dobrudzha Dobrich |
| Years5: | 1997–1999 |
| Clubs5: | SC Austria Lustenau |
| Caps5: | 47 |
| Goals5: | 2 |
| Years6: | 1999–2006 |
| Clubs6: | TSV Crailsheim |
| Caps6: | 59 |
| Goals6: | 12 |
| Manageryears1: | 2005–2008 |
| Managerclubs1: | TSV Crailsheim |
| Manageryears2: | 2008–2012 |
| Managerclubs2: | VfR Aalen II |
| Manageryears3: | 2012–2014 |
| Managerclubs3: | TSV Crailsheim (junior) |
| Manageryears4: | 2014–2016 |
| Managerclubs4: | TSV Crailsheim (women's) |
| Manageryears5: | 2016–2017 |
| Managerclubs5: | TSV Ilshofen |
| Manageryears6: | 2017 |
| Managerclubs6: | BV Cloppenburg |
| Manageryears7: | 2017–2018 |
| Managerclubs7: | Sportfreunde Schwäbisch Hall |
Petar Kosturkov (bg|Петър Костурков) (born 10 September 1969) is a former Bulgarian footballer who is currently manager.
A midfielder, between 1994 and 1996 Kosturkov played in 13 A PFG matches for Levski Sofia, becoming champion of Bulgaria at the end of the 1994–95 season.[1] He also represented Pirin Blagoevgrad, Etar, Pirin Razlog, Dobrudzha, and Spartak Pleven, while also having a spell abroad with Austria Lustenau.[2]