| Type: | commune |
| County: | Buzău |
| Population Total: | auto |
| Boldu | |
| Coordinates: | 45.3222°N 27.2444°W |
| Leader Name: | Marian Mărgărit[1] |
| Leader Term: | 2020 - 2024 |
| Leader Party: | PSD |
Boldu is a commune in Buzău County, Muntenia, Romania. It is composed of a single village, also called Boldu.