STRUCTURE FOR MOUNTING ELECTRIC POWER STORAGE DEVICE

When a concave portion housing an electric storage apparatus is formed in a vehicle body, the strength of the concave portion needs to be ensured. A mounting structure for an electric storage apparatus includes the electric storage apparatus, a vehicle body, a first reinforcement, and a second reinforcement. The electric storage apparatus outputs an energy for use in running of a vehicle. The vehicle body includes a concave portion opened upward in the vehicle. The concave portion houses the electric storage apparatus. The first reinforcement is disposed along a bottom face of the concave portion and extends in a predetermined direction. The second reinforcement is disposed along an upper face of the electric storage apparatus and extends in the predetermined direction.