PROBLEM TO BE SOLVED: To provide an optimal order for taking out tablets from a tablet sheet.SOLUTION: Provided is a tablet feeder for supplying tablets, the tablets are included in tablet sheets comprising plural rows of tablet storage part rows continuous in a direction for transferring the tablet sheets, and plural rows of tablet storage part rows continuous in a direction being vertical to the direction. The tablet feeder comprises: a first take-out part for taking out the tablets one by one from the rows of the tablet storage parts continuous in the direction for transferring the plural rows of tablet sheets a second take-out part for taking out the tablets one by one from the rows of the tablet storage parts continuous in the vertical direction and a switch part for switching between the first take-out part and the second take-out part performs take-out, to take out the tablets one by one from the tablet sheets comprising the plural rows of tablet storage parts.SELECTED DRAWING: Figure 20