To provide a knotted prestressed reinforced concrete pile structured such that integration of an end plate and an axial reinforcement is secured by reinforcing a section where the axial reinforcement is not disposed even when a reinforcement band is short, and a PRC structure is formed over the entire length.

In a knotted prestressed reinforced concrete pile 1 in which a PC steel material 7 and an axial reinforcement 8 are disposed, a section D without the axial reinforcement between an end plate 5A and a proximal end 8A of the axial reinforcement is reinforced by a stud bar 9 installed to the end plate by stud welding.