| Type: | commune |
| County: | Călărași |
| Official Name: | Plătărești |
| Population Total: | auto |
| Leader Name: | Florin Dumitrescu |
| Leader Party: | PNL |
| Leader Term: | 2020 - 2024 |
| Coordinates: | 44.35°N 48°W |
| Elevation: | 50 |
| Area Total: | 50.12 |
| Postal Code: | 917200 |
| Area Code: | +40 x42 |
Plătărești is a commune in Călărași County, Muntenia, Romania. It is composed of four villages: Cucuieți, Dorobanțu, Plătărești, and Podu Pitarului.
The commune is located in the southwestern reaches of the Bărăgan Plain, in the western part of the county.
At the 2011 census, Plătărești had a population of 4,178. Of those, 88.61% were ethnic Romanians and 4.14% Roma.
Plătărești Monastery was built in 1632–1646 by Voivode Matei Basarab.