| Piotr Bajdziak | |
| Birth Date: | 4 May 1984 |
| Birth Place: | Łódź, Poland |
| Position: | Midfielder |
| Youthclubs1: | ŁKS Łódź |
| Youthclubs2: | UKS SMS Łódź |
| Youthyears3: | 2002 |
| Youthclubs3: | Warta Działoszyn |
| Youthyears4: | 2003 |
| Youthclubs4: | UKS SMS Łódź |
| Years1: | 2003–2004 |
| Years2: | 2004 |
| Years3: | 2005 |
| Years4: | 2005 |
| Years5: | 2006 |
| Years6: | 2006 |
| Years7: | 2007 |
| Years8: | 2008 |
| Years9: | 2008 |
| Years10: | 2009 |
| Years11: | 2009–2012 |
| Clubs2: | Unia Skierniewice |
| Clubs6: | Stal Głowno |
| Clubs9: | Czarni Żagań |
| Clubs10: | Włókniarz Konstantynów Łódzki |
| Clubs11: | Boruta Zgierz |
| Caps3: | 13 |
| Caps7: | 7 |
| Caps8: | 12 |
| Caps9: | 8 |
| Caps10: | 9 |
| Goals3: | 1 |
| Goals7: | 0 |
| Goals8: | 0 |
| Goals9: | 0 |
| Goals10: | 0 |
| Manageryears1: | 2016–2017 |
| Managerclubs1: | Jutrzenka Warta |
| Manageryears2: | 2017–2018 |
| Managerclubs2: | GKS Bełchatów II |
Piotr Bajdziak (born 4 May 1984) is a Polish football manager and former player who played as a midfielder.[1] He played in Sweden for Sandvikens IF and Östersunds FK and later in Ireland for Sligo Rovers, before returning to Poland in 2008.