| Peter Sedmák | |
| Position: | Power forward / center |
| Height Ft: | 6 |
| Height In: | 9.5 |
| Weight Lbs: | 244 |
| League: | Slovak Extraliga |
| Team: | Košice |
| Birth Date: | 8 July 1985 |
| Birth Place: | Poprad, Slovakia |
| Nationality: | Slovak |
| Career Start: | 2002 |
| Years1: | 2002–2006 |
| Team1: | Chemosvit Svit |
| Years2: | 2006 |
| Team2: | Nový Jičín |
| Years3: | 2006–2007 |
| Team3: | Chemosvit Svit |
| Years4: | 2007 |
| Team4: | Nový Jičín |
| Years5: | 2008–2009 |
| Team5: | Chemosvit Svit |
| Years6: | 2009–2011 |
| Team6: | Brno |
| Years7: | 2011–2012 |
| Team7: | USK Praha |
| Years8: | 2012 |
| Team8: | Děčín |
| Years9: | 2013 |
| Team9: | Inter Bratislava |
| Years10: | 2013–2014 |
| Team10: | Balkan Botevgrad |
| Years11: | 2014–2015 |
| Team11: | Inter Bratislava |
| Years12: | 2015–2016 |
| Team12: | Baniyas Club |
| Years13: | 2016–2017 |
| Team13: | Baník Handlová |
| Years14: | 2017 |
| Team14: | Dynamic Belgrade |
| Years15: | 2017–present |
| Team15: | Košice |
Peter Sedmák (born July 8, 1985) is a Slovak professional basketball player for the Kingspan Královští sokoli of the Kooperativa NBL.