| Petar Krsmanović | |
| Birth Date: | 1 June 1990 |
| Birth Place: | Čačak, SR Serbia, SFR Yugoslavia |
| Height: | 2.05 m |
| Weight: | 101 kg |
| Spike: | 354 cm |
| Block: | 349 cm |
| Position: | Middle blocker |
| Currentclub: | Ural Ufa |
| Years: | 2010–2011 2011–2014 2014–2015 2015–2016 2016–2019 2019–2020 2020–2022 2022–2023 2023–2024 2024– |
| Teams: | OK Takovo OK Djerdap Budvanska Rivijera Budva UPCN Vóley Club Gazprom-Ugra Surgut Gas Sales Piacenza Kuzbass Kemerovo OK Vojvodina Gazprom-Ugra Surgut Ural Ufa |
| Nationalyears: | 2015– |
Petar Krsmanović (Serbian: Петар Крсмановић; born 1 June 1990) is a Serbian professional volleyball player who plays as a middle blocker for Ural Ufa and the Serbia national team.[1]