The utility model relates to an aluminum pipe joint for an aluminum pipe jumper wire. The aluminum pipe joint comprises an inner joint and an outer joint. The inner joint is a tubular member with a circular convex plate, and holes vertical to the axial direction are arranged on the inner joint; the inner wall of the outer joint is made up of arc-shaped components, and the arc-shaped components are connected via a connecting piece. Thus, the structure of the aluminum joint is enabled to be stable, and a mechanical performance and an electrical performance are greatly improved.