Perișoru is a commune in Călărași County, Muntenia, Romania.

It is composed of three villages: Mărculești-Gară, Perișoru, and Tudor Vladimirescu.

Perișoru is crossed by national road DN3A [ro], which connects the town of Lehliu Gară, 64 km (40 mi) to the west, with the city of Fetești, 24 km (15 mi) to the east.

The A2 motorway, which links Bucharest to Constanța, passes through the southern outskirts of the commune.

The Perișoru train station serves the CFR Main Line 800, connecting Bucharest with the Black Sea coast.