<p>A powder inhaler enabling the user to complete powder inhalation by a reduced number of operations to enhance convenience of the user. The powder inhalator has a housing (1A) having an inhalation opening (2f) at one end; a supply body (3) installed in the housing (1A), having a volume capable of containing doses of fine powdered medicine, and having a medicine discharge hole (3b); a medicine conveyance body (4) installed in the housing (1A), having a measurement recess (4c) for receiving a single dose of the medicine from the medicine discharge hole (3b) and supported so as to be movable between a medicine receiving position where the measurement recess (4c) can receive the medicine from the medicine discharge hole (3b) and a medicine inhalation position where the medicine received in the weighing recess (4c) can be inhaled by the user from the inhalation opening (2f); a cover cap (C2) pivotally fitted to the housing (1A); and a vibration imparting means (60) for imparting vibration to the supply body (3) by being operated by pivoting of the cover cap (C2).</p>
