Petar Petrović
Petar Petrović or Petar Petrovic may refer to:
- Petar I Petrović-Njegoš, ruler of Montenegro
- Petar II Petrović-Njegoš, ruler of Montenegro
- Petar Petrović (magnate), ethnic Serb magnate in Banat, administrator of Kingdom of Hungary, governor of Temes County and ban of Lugos and Karansebes
- Petar Petrović (bishop), Serbian Bishop from 18th century in Archdiocese of Arad
- Petar Petrović (footballer), Swedish footballer
- Petar Petrović (swimmer), Serbian swimmer
- Petar Petrović (Serbian politician, born 1951), Serbian politician
- Petar Petrović (Serbian politician, born 1955), Serbian politician
- Petar Petrovic, Swedish citizen of Serbian origin murder in the 2015 Gothenburg pub shooting