The invention relates to the tooling field, and provides a bushing installation tool. The bushing installation tool comprises a drive screw, a transmission nut, a handle, a press sleeve, a tray plate and a nut, wherein the press sleeve penetrates into the drive screw from a space above the drive screw, is pressed against the upper surface of a part, the passing nut is screwed on the drive screw, and pressed against the upper surface of the press sleeve, the handle is connected with the transmission nut, the drive screw sequentially passes through the part where a bushing is to be inlaid and the bushing, enables the tray plate to penetrate into the drive screw from a space below the drive screw, and is pressed against the lower surface of the bushing, and the nut is screwed on the drive screw, and pressed against the lower surface of the tray plate. The bushing installation tool is not restricted by a small space. By using the bushing installation tool, the bushing can be smoothly installed in a hole where the bushing is to be inlaid, and therefore work efficiency is improved, and assembly difficulty is avoided.