The invention discloses a motorcycle vibration damping type frame, which comprises a stand tube, a front slant supporting tube, a main girder tube, a left main supporting tube, a right main supporting tube, a left tail tube, a right tail tube, a left rear slant tube, a right rear slant tube, an engine lower cross tube, a left lower bracket tube, a right lower bracket tube, and a main girder reinforced tube. The stand tube, the front slant supporting tube, the main girder tube, and the main girder reinforced tube are connected together through a large left main girder panel and a large right main girder panel, two edges of a front main girder reinforced panel arranged on the outer surface of the main girder tube are respectively corresponding to the edges of the large left main girder panel and the large right main girder panel, and joints among all related components are positioned on same welding line when welding; a U-shaped notch of the front main girder reinforced panel is clamped into an excircle of the stand tube, two straight edges of a semicircle reinforced construction member which is connected with the outer surface of the front slant supporting tube are respectively corresponding to the edges of the large left main girder panel and the large right main girder panel, and all interconnecting members are welded on same welding line when welding. The motorcycle vibration damping type frame has the advantages of enhanced intensity and rigidity, reduced vibration and optimized integral stressed frame structure, more harmonious appearance, and prolonged service life of related parts.