Abstract: Disclosed is an apparatus for mounting a driver-side airbag module in a vehicle, capable of easily assembling the driver-side airbag module with a steering wheel by using a link, a hook and a bolt without rotating the driver-side airbag module. The apparatus includes a module bracket installed on a base plate of a steering wheel, a link movably coupled with the module bracket in such a manner that the link moves in a left or right direction at an upper portion of the module bracket, a hook hinged to one side of the module bracket and the link, a bolt coupling unit installed in opposition to the hook in order to control a movement of the link in the left or right direction, and a mounting plate mounted on the module bracket by means of the hook and the bolt coupling unit.