Petrovce (Hungarian: Ungpéteri) is a village and municipality in the Sobrance District in the Košice Region of east Slovakia.

In historical records the village was first mentioned in 1571.

The village lies at an altitude of 290 metres and covers an area of 16.479 km. It has a population of about 230 people.

The village has a public library.

• http://www.statistics.sk/mosmis/eng/run.html
• http://en.e-obce.sk/obec/petrovce-kosice/petrovce.html

48°42′23″N 22°19′25″E / 48.70639°N 22.32361°E / 48.70639; 22.32361