Abstract: Disclosed herein is an intake air cooling arrangement for a turbocharged internal combustion engine which comprises an intercooler for cooling the air which is conveyed from a turbocharger to an intake manifold of the engine; a first structure for mounting the intercooler just above the intake manifold; and a second structure for defining an air flowing way through which the outside air is forced to flow under running of the vehicle, wherein the intercooler and the intake manifold are arranged in the air flowing way so that the outside air which has passed through the intercooler is directed toward the intake manifold to cool the same.