The invention relates to a vertical double-ended wrench. The vertical double-ended wrench comprises a handle lever, a sleeve barrel and a bayonet-shaped wrench end, the sleeve barrel is mounted at one end of the handle lever, the bayonet-shaped wrench end is mounted at the other end of the handle lever, the central axial line of the sleeve barrel is vertical to the central axial line of the bayonet-shaped wrench end, wherein the handle lever is composed of a vertical plane which is formed at the front, a vertical plane which is formed at the middle, a distorted body which is formed through distorting towards the horizontal plane, and a horizontal plane which is formed at the back, the vertical plane is connected with the bayonet-shaped wrench end, and the horizontal plane is connected with the sleeve barrel. The vertical double-ended wrench is simple in structure, is easy to manufacture and is low in cost; the front and rear ends of the handle lever are respectively designed into the special structures which are convenient for holding the sleeve barrel and bayonet-shaped wrench end, so that the vertical double-ended wrench is convenient and quick to use, enables the time and labor to be saved, enables the labor intensity to be greatly lowered, and enables the labor efficiency to be improved.