The present invention provides a wheel house structure having: a wheel house front wall that structures a wall at a front side of a wheel house in which a front tire is disposed; and an air discharging portion that is structured to include one or more through-holes formed along a vehicle vertical direction at a vehicle transverse direction outer side of the wheel house front wall, the air discharging portion discharging air, that is further toward a vehicle longitudinal direction front side than the wheel house front wall, through the through-hole obliquely rearward toward a vehicle longitudinal direction rear side and a vehicle transverse direction outer side.