A medicine feeder configured to feed solid medicines with an elongated shape, the medicine feeder including: a medicine container having a medicine outlet a medicine delivering part having a plurality of medicine receiving spaces that are arranged at intervals and contain the medicines one by one and a medicine entry preventing part that is provided in the medicine container and is configured to prevent the medicines from entering one of the plurality of medicine receiving spaces that coincides with the medicine outlet by covering over the medicine receiving space. A bulkhead portion partitioning between each two of the medicine receiving spaces has a shape such that an upper surface of a portion close to a rear side in the rotational direction of the medicine delivering part rises toward a direction opposite to the rotational direction of the medicine delivering part.