The invention relates to an interlaminar multistep control valve used for well completion, which is applied to oil well repair construction. A lower hydraulic joint is fixed on the lower part of an upper joint; an inner sleeve is connected with the upper joint; the inner sleeve is provided with three rows of discharge orifices; the lower end of the upper joint is connected with an upper cylinder sleeve; the lower part of the upper cylinder sleeve is provided with a liquid channel; an annular space is formed between the upper cylinder sleeve and the inner sleeve; a piston, a jump ring sleeve and a jump ring are arranged in the annular space between the upper cylinder sleeve and the inner sleeve; the lower end of the upper cylinder sleeve is connected with a lower cylinder sleeve; an annular space is formed between the lower cylinder sleeve and the inner sleeve; the lower end of the lower cylinder sleeve is connected with a base; the base is provided with a liquid flow channel; the lower end of the inner sleeve is connected with a lower joint; and a hydraulic pipe and an upper hydraulic joint are fixed on the outer wall of the lower part of the upper joint. The invention has the effects that the underground multiple zone production can be controlled, and step flow control is completed, and thereby, the flow is better regulated according to reservoir pressure and temperature parameters to realize oil production by layer.