Glodeanu-Siliștea is a commune situated in the southern region of Buzău County within Muntenia, Romania. It is located geographically in the Bărăgan Plain.
The administrative area of the commune is composed of eight distinct villages: Casota, Cârligu Mare, Cârligu Mic, Corbu, Cotorca, Glodeanu-Siliștea, Satu Nou, and Văcăreasca.