A door frame for a vehicle includes an inner frame configured such that a roof part corresponding to a roof of a vehicle body and a pillar part corresponding to a pillar of the vehicle body extend to be integrated with each other. A first outer frame is configured to extend along the roof part of the inner frame and to be coupled to the roof part so that a first glass run is fixed to the first outer frame. A second outer frame is configured to extend along the pillar part and to be coupled to the pillar part so that a second glass run is fixed to the second outer frame. The first glass run and the second glass run are both capable of absorbing impact when the door glass is inserted thereinto.