A vehicle front body structure comprising: a front bumper disposed in a front portion of a vehicle body; wheel houses provided in right and left sides of the vehicle body, respectively, in a rear side of the front bumper; a pair of front side frames provided in right and left portions, respectively, in the rear side of the front bumper, each of the front side frames extending in the front-and-rear direction; a sub-frame disposed below the front side frames and between the right and left wheel houses; deflectors disposed below right and left ends of the front bumper, respectively to suppress flowing of traveling air from a front side into the wheel houses; splash shields (81,82) provided between the respective front side frames and the sub-frame to suppress flowing of air from an engine room into the wheel houses; and ducts provided at the right and left ends of the front bumper, respectively and each including an intake port that takes in traveling air from the front side, and a discharge port that discharges the traveling air, taken in from the intake port, into the wheel houses, wherein the splash shields extend toward an upper side from an upper portion of the sub-frame to separate the engine room from the wheel houses, each of the splash shields including a plurality of recessed parts extending upward from a lower rim of the splash shield, the plurality of recessed parts are disposed over a plurality of shaft members penetrating into the wheel houses from the engine room, and the discharge port of each of the ducts has a shape elongate in the vertical direction to discharge traveling air to a region elongate in the vertical direction on a front portion of the front wheel disposed in the wheel house. a front bumper disposed in a front portion of a vehicle body; wheel houses provided in right and left sides of the vehicle body, respectively, in a rear side of the front bumper; a pair of front side frames provided in right and left portions, respectively, in the rear side of the front bumper, each of the front side frames extending in the front-and-rear direction; a sub-frame disposed below the front side frames and between the right and left wheel houses; deflectors disposed below right and left ends of the front bumper, respectively to suppress flowing of traveling air from a front side into the wheel houses; splash shields (81,82) provided between the respective front side frames and the sub-frame to suppress flowing of air from an engine room into the wheel houses; and ducts provided at the right and left ends of the front bumper, respectively and each including an intake port that takes in traveling air from the front side, and a discharge port that discharges the traveling air, taken in from the intake port, into the wheel houses, wherein the splash shields extend toward an upper side from an upper portion of the sub-frame to separate the engine room from the wheel houses, each of the splash shields including a plurality of recessed parts extending upward from a lower rim of the splash shield, the plurality of recessed parts are disposed over a plurality of shaft members penetrating into the wheel houses from the engine room, and the discharge port of each of the ducts has a shape elongate in the vertical direction to discharge traveling air to a region elongate in the vertical direction on a front portion of the front wheel disposed in the wheel house.