| Petrijevci | |
| Official Name: | Municipality of Petrijevci Općina Petrijevci |
| Settlement Type: | Municipality |
| Flag Size: | 120px |
| Pushpin Map: | Croatia |
| Pushpin Map Caption: | Location of Petrijevci in Croatia |
| Pushpin Label: | Petrijevci |
| Coordinates: | 45.6158°N 18.5411°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Croatia |
| Subdivision Type1: | County |
| Subdivision Name1: | Osijek-Baranja |
| Leader Title: | Municipal mayor |
| Leader Name: | Ivo Zelić (HDZ) |
| Area Footnotes: | [1] |
| Area Total Km2: | 57.5 |
| Area Urban Km2: | 47.5 |
| Elevation M: | 93 |
| Population As Of: | 2021 |
| Population Total: | 2485 |
| Population Density Km2: | auto |
| Population Urban: | 1948 |
| Population Density Urban Km2: | auto |
| Timezone: | CET |
| Timezone Dst: | CEST |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
| Postal Code Type: | Postal codes |
| Postal Code: | 31208 Petrijevci |
| Area Code: | 031 |
Petrijevci (Hungarian: Petróc) is a village and a municipality in Slavonia, in the Osijek-Baranja County of northeastern Croatia.
In the 2011 census, there were a total of 2,439 inhabitants, 97.39% of them Croats. There were two settlements:
The name of the village in Croatian is plural.
In the late 19th and early 20th century, Petrijevci was part of the Virovitica County of the Kingdom of Croatia-Slavonia.