| Position: | Shooting guard |
| Height M: | 1.96 |
| Birth Date: | 2000 1, mf=yes |
| Birth Place: | Maribor, Slovenia |
| Nationality: | Slovenian |
| Team: | Zadar |
| League: | ABA League Croatian League |
| Number: | 7 |
| Draft Year: | 2022 |
| Career Start: | 2017 |
| Years1: | 2017–2018 |
| Team1: | Rogaška |
| Years2: | 2018–2019 |
| Team2: | Petrol Olimpija |
| Years3: | 2019 |
| Team3: | → Šenčur GGD |
| Years4: | 2019–2020 |
| Team4: | Cedevita Olimpija |
| Years5: | 2019–2020 |
| Team5: | → Ilirija |
| Years6: | 2020–2022 |
| Team6: | Rogaška |
| Years7: | 2022–2024 |
| Team7: | Mornar |
| Years8: | 2023–present |
| Team8: | Zadar |
| Highlights: |
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Petar Vujačić (born January 19, 2000) is a Slovenian professional basketball player for Zadar of the ABA League and Croatian League.[1]
Vujačić started playing professional basketball for Rogaška in 2017. After one year he signed a four-year-contract with Olimpija.[1]
On June 23, 2022, he has signed with Mornar of the ABA League and the Montenegrin League.[2]
His step-brother Saša Vujačić[1] is also a professional basketball player who used to play in the NBA.[3]