| Official Name: | Petrovka |
| Native Name: | Պետրովկա |
| Pushpin Map: | Armenia |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Name: | Armenia |
| Subdivision Type1: | Marz (Province) |
| Subdivision Name1: | Lori |
| Population As Of: | 2001 |
| Population Total: | 248 |
| Utc Offset: | +4 |
| Coordinates: | 41.15°N 63°W |
| Elevation M: | 1530 |
Petrovka (Armenian: Պետրովկա) is a village in the Lori Province of Armenia. The village was populated by non-religious Russians deported from the Tsarist Russian empire. The Russians were replaced with Azerbaijanis before the exodus of Azerbaijanis from Armenia after the outbreak of the Nagorno-Karabakh conflict. In 1988-1989 Armenian refugees from Azerbaijan settled in the village.[1]