The district is divided into eight sub-districts (tambons), which are further subdivided into 81 villages (mubans). There are five town municipalities (thesaban mueang): Bang Bua Thong, which covers tambons Sano Loi and parts of tambons Bang Bua Thong, Bang Rak Yai, Phimon Rat, and Bang Rak Phatthana; Phimon Rat, which covers most parts of the tambon of the same name; Bang Rak Phatthana, which covers most parts of the tambon of the same name; Bang Khu Rat, which covers the tambon of the same name; and Mai Bang Bua Thong, which covers most parts of tambons Bang Bua Thong.
