Petrești is a commune in Ungheni District, Republic of Moldova.

It is composed of three villages: Petrești, Petrești station and Medeleni.

The commune of Petrești has a population of 4,003 people according to the 2014 Moldovan census.

Petrești suffered a fire in March 2022.

This Ungheni District location article is a stub.