A wind direction adjusting apparatus of an air-conditioning blowout port is equipped with: a face plate portion which is disposed in the front of the air-conditioning blowout port from which the air conditioned by an air conditioner is blown out, and receives the air blown from the air-conditioning blowout port； a mounting portion which mounts the face plate portion forward of the air-conditioning blowout port； and an antibacterial member which is mounted to the face plate portion. The antibacterial member has: an antibacterial agent which is a material having bactericidal properties； a bag body which contains the antibacterial agent in a bag material with pores on the entire surface； and a housing which contains the bag body and has a vent hole that limits the ventilation volume of air blown out from the air-conditioning blowout port and passing through the bag body.
