A single bat carrier that can be used conveniently in a baseball or softball game to carry and transport a user's bat is disclosed in the present invention. The single bat carrier comprises a bat bag made of Denier nylon with a closed bottom end, a heavy-duty plastic tube inserted into the bat bag to prevent any damage to the bat, a top end cap assembly with a hinge means that fastens to the plastic tube to cover the top opening, a zipper for connecting the end cap and the nylon bat bag, another end cap glued to the bottom side of the plastic tube to hold the bat, a plurality of nylon straps for carrying purposes and for holding a baseball or softball glove, and a snap hook for fastening the single bat carrier to a fence.