Mânzăleşti is a commune located in the northern part of Buzău County within the Muntenia region of Romania. It serves as an administrative division composed of thirteen distinct villages.
The constituent villages of the commune include Beșlii, Buștea, Cireșu, Ghizdita, Gura Bădicului, Jghiab, Mânzălești, Plavățu, Poiana Vâlcului, Satu Vechi, Trestioara, Valea Cotoarei, and Valea Ursului.