Abstract: The double-sided belt buckle includes a chape member, a frame, a prong, and a loop element. The chape member includes a hinge element, a first side, and a second side. The hinge element and the frame are pivotally joined together. The prong is pivotally joined to the frame for running through a hole along another end of the strap. A user may choose to use the first or second side of the chape member as the outward facing side. The prong then may be pushed so that the prong may freely swivel within the frame. After releasing the prong, the prong may be applied to fasten a strap of the belt buckle corresponding to the outward facing side, thereby enhancing the flexibility of the belt buckle.