Provided herein is a medicine dispensing apparatus which is easily cleaned and can withstand contamination. A medicine guide assembly 114 is disposed between paired adjacent medicine feeder storage units 112, 112. Each medicine guide assembly 114 guides the medicines, which have been ejected from the medicine feeders 113 included in the paired medicine feeder storage units 112, 112, to an outlet port located downward. The medicine guide assembly includes a first divided guide member 114A and a second divided guide member 114B which are combined with each other when the paired medicine feeder storage units 112, 112 are accommodated in the housing 110A and which are separated from each other when one of the paired medicine feeder storage units 112 is drawn out from the housing 110A. Further, air cleaning devices 41, 41 are provided so as to be operable to take in air, clean the air, and supply the cleaned air to an interior of the housing 110A.
