An apparatus for transferring a plurality of substrates in manufacturing a liquid crystal display, includes a storage unit to store the plurality of substrates, an unloading member disposed in the storage unit to unload the substrates from the storage unit, a cassette disposed in the storage unit to lift and lower the plurality of substrates between respective storage substrate positions and the unloading member, a processing equipment to receive the substrates unloaded from the cassette, and a substrate feeder to receive the substrates from the storage unit unloaded by the unloading member and to load the substrates into the processing equipment.