The invention discloses a top driving cement head. The top driving cement head comprises a rotation assembly, at least one upper rubber plug releasing assembly and an indicator assembly which are sequentially in sealing connection from top to bottom through connecting assemblies. The structure of the rotation assembly is that the rotation assembly comprises an upper joint provided with a center through hole; a cylinder sleeves the periphery of the waist of the upper joint; the waist of the upper joint is symmetrically provided with two injection ports along the diameter direction; the outer end of each injection port is fixedly connected to the cylinder through an injection head; an upper bearing and a lower bearing are arranged between the inner wall of the cylinder and the periphery of the waist of the upper joint; an inner ring of the upper bearing and an inner ring of the lower bearing sleeve the periphery of the upper joint; an upper end cover and a lower end cover are respectively mounted at the upper end port and the lower end port of the cylinder; and the lower end port of the upper joint is connected to a diverter in a sleeving manner. The top driving cement head is simple in structure and high in adaptability, and works reliably.