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The invention discloses a rapid separation and integral hoisting method for the pile head of a cast-in-place concrete pile. Before a steel reinforcement cage is lowered down, a sleeve is firstly installed at the top end of the steel reinforcement cage on a main reinforcement with a pile head section which is required to be chiseled off; the two ends of the sleeve are plugged to prevent cement from entering the sleeve; after the strength of concrete in a pile body reaches the design requirement and the pile head is excavated, a slip is cut at the bottom end of the pile head section to be chiseled off along the annular direction of the pile head, and an annular groove is chiseled upwards to expose the sleeve; at least three bores are drilled on the annular side wall of the lower part of thepile head section to be chiseled off, reinforcement short sections are inserted into the drilled bores, and the exposed parts of the reinforcement short sections are used for tying a steel wire rope for hoisting; and hoisting can be conducted after the steel wire rope is well tied, so that the pile head section required to be chiseled off which is separated from the main reinforcement of the pilehead is integrally hoisted. Since the concrete of the pile head section to be chiseled off and the main reinforcement are not bonded with each other, when the pile head is chiseled off, the operationfor stripping the main reinforcement of the pile head off from the concrete is not required, the pile head chiseling speed is greatly accelerated, and the construction cost is reduced.