Buzuluk () is the name of several inhabited localities in Russia.
Urban localities Buzuluk, Orenburg Oblast, a town in Orenburg Oblast
Rural localities Buzuluk, Irkutsk Oblast, a settlement in Kuytunsky District of Irkutsk Oblast Buzuluk, Oryol Oblast, a village in Podgorodnensky Selsoviet of Maloarkhangelsky District of Oryol Oblast