| Petar Popović | |
| Residence: | Novi Sad, Serbia |
| Birth Date: | 1982 7, df=yes |
| Birth Place: | Novi Sad, SR Serbia, SFR Yugoslavia |
| Plays: | Right-handed (two-handed backhand) |
| Careerprizemoney: | $41,492 |
| Singlesrecord: | 1–1 (at ATP Tour level, Grand Slam level, and in Davis Cup) |
| Singlestitles: | 4 ITF |
| Highestsinglesranking: | No. 411 (29 August 2005) |
| Doublesrecord: | 0–0 (at ATP Tour level, Grand Slam level, and in Davis Cup) |
| Doublestitles: | 1 Challenger, 8 ITF |
| Highestdoublesranking: | No. 266 (24 July 2006) |
| Coachyears: | 2008– |
| Coachsinglestitles: | 7 (Karlović 4, Petkovic 3) |
| Coachdoublestitles: | 2(Karlović and Petkovic) |
| Coachingawards: | 3 times in top 10 year end coaches and once 2017 top 3 |
Petar Popović (born 27 July 1982) is a former Serbian tennis player.
Popović has a career high ATP singles ranking of 411 achieved on 29 August 2005. He also has a career high ATP doubles ranking of 266 achieved on 24 July 2006.
Popović has 1 ATP Challenger Tour title at the 2005 Samarkand Challenger.