A battery pack temperature control structure is provided for an electric vehicle, and basically includes a battery module, a heavy-current disconnecting switch and a temperature control unit. The battery module is mounted in an inner space of the battery pack case. The heavy-current disconnecting switch disconnects, by a manual operation, a battery high-power circuit in the battery module. The temperature control unit is mounted in the inner space of the battery pack case for producing a temperature-controlled air to be blown to the battery module. The heavy-current disconnecting switch is disposed in an upper space position within the inner space of the battery pack case. The temperature control unit is disposed in a space position that is lower than the heavy-current disconnecting switch and that overlaps with the heavy-current disconnecting switch in the vehicle vertical direction.