The invention discloses a transport cart for goldfish transport. The transport cart comprises a cart body, a top cover, a push plate, a handle, an inner box, springs, vent holes, supporting legs and wheels. A pull ring is arranged at the top end of a box body. The inner box is arranged in the box body. A constant-temperature layer is arranged between the inner box and the inner wall of the box body. A heating iron sheet is arranged on the inner wall of one side of the inner box. A power socket is formed in the position, corresponding to the heating iron sheet, of the outer wall of the box body. The vent holes run through the outer wall of the inner box. The bottom end of the box body is located on the base. The supporting legs are arranged at the bottom end of the base. The transport carthas the advantages that by arranging the top cover, it is ensured that goldfish in the cart body is prevented from jumping out in the movement process of the cart; by arranging the push plate and thehandle, it is ensured that when the cart is moved by an operator, time and labor are saved; by arranging the springs, a function of damping the inner box is achieved.