| Petar Kyumurdzhiev | |
| Fullname: | Petar Kirilov Kyumyurdzhiev |
| Birth Date: | 15 December 1981 |
| Birth Place: | Burgas, Bulgaria |
| Position: | Left-back / Defensive midfielder |
| Years1: | 1998–2004 |
| Caps1: | 81 |
| Goals1: | 0 |
| Years2: | 2004–2007 |
| Clubs2: | Slavia Sofia |
| Caps2: | 57 |
| Goals2: | 1 |
| Years3: | 2008–2010 |
| Caps3: | 59 |
| Goals3: | 0 |
| Years4: | 2010–2011 |
| Caps4: | 25 |
| Goals4: | 0 |
| Years5: | 2011 |
| Clubs5: | Sozopol |
| Caps5: | 12 |
| Goals5: | 0 |
| Years6: | 2012 |
| Clubs6: | Bdin Vidin |
| Caps6: | 11 |
| Goals6: | 0 |
| Years7: | 2012–2017 |
| Clubs7: | Kerċem Ajax |
| Caps7: | 137 |
| Goals7: | 11 |
| Years8: | 2018–2022 |
| Clubs8: | Sozopol |
| Caps8: | 71 |
| Goals8: | 0 |
| Totalcaps: | 453 |
| Totalgoals: | 12 |
Petar Kyumurdzhiev (bg|Петър Кюмюрджиев; born 15 December 1981 in Burgas) is a Bulgarian retired footballer who played as a defender.[1]