A closing hinge for automatically closing at least one closing element, such as a door, a shutter or the like, anchored to a stationary support structure, such as a wall, a floor, a frame or the like, the hinge comprising: - a box-shaped hinge body anchorable to one of the stationary support structure and the at least one closing element and at least one pivot defining a first axis anchorable to the other of the stationary support structure and the closing element, said at least one pivot and said hinge body being reciprocally coupled so that said closing element rotates between at least one open position and at least one closed position; - at least one working chamber internal to said hinge body defining a second axis substantially perpendicular to said first axis, said at least one working chamber including a bottom wall; - at least one plunger member sliding within said at least one working chamber along said second axis between a position proximal to said bottom wall of said at least one working chamber and a position distal therefrom; - elastic counteracting means acting on said at least one plunger member to move it from the proximal position to the distal position, said elastic counteracting means including one or more thrust spring; wherein said at least one pivot includes cam means rotating around said first axis to move said at least one plunger member from the distal position to the proximal position, cam follower means being further provided to interact with said cam means integrally coupled with said at least one plunger member to slide therewith along said second axis; wherein said cam follower means include at least one rotatable element rotating around a third axis ( X ') substantially parallel to said first axis and spaced apart therefrom, said cam means including at least one first abutment element susceptible to come into contact engage with said at least one rotatable element so that upon the opening and closing of the closing element the rotation of said cam means around said first axis corresponds to the rotation of said one at least rotating element around said third axis ( X '); wherein said at least one first abutment element defines a fourth axis ( X ") substantially parallel to said third axis ( X '), said at least one first abutment element having the respective fourth axis ( X ") eccentrically rotating with respect to said first axis, said at least one rotatable element having the respective third axis ( X ') sliding along a direction coincident with said second axis between a position proximal to said first axis, coincident with the distal position of said at least one plunger member, and a position distal to said first axis, coincident with the proximal position of said at least one plunger member; wherein said at least one rotatable element has at least one first curved portion, said at least one first abutment element including at least one second curved portion defining said fourth axis ( X "); characterized in that said at least one first and second curved portions are mutually in contact and engage in a single tangency point ( P '); and further characterized in that said fourth axis ( X ") intersects said second axis when said third axis ( X') is in its distal position with respect to the first axis, and being spaced apart therefrom when the same third axis ( X ') is in its proximal position with respect to the first axis, said cam means including a second abutment element susceptible to come into contact with said at least one rotatable element when the third axis ( X ') is in proximal position and to remain spaced apart therefrom when the third axis ( X ') is in distal position. - a box-shaped hinge body anchorable to one of the stationary support structure and the at least one closing element and at least one pivot defining a first axis anchorable to the other of the stationary support structure and the closing element, said at least one pivot and said hinge body being reciprocally coupled so that said closing element rotates between at least one open position and at least one closed position; - at least one working chamber internal to said hinge body defining a second axis substantially perpendicular to said first axis, said at least one working chamber including a bottom wall; - at least one plunger member sliding within said at least one working chamber along said second axis between a position proximal to said bottom wall of said at least one working chamber and a position distal therefrom; - elastic counteracting means acting on said at least one plunger member to move it from the proximal position to the distal position, said elastic counteracting means including one or more thrust spring;