A pivotal neck type razor comprising: a holder including a top end; and a razor head attached to the holder, wherein the razor head includes an elastic support body, a connection unit that is continuous with the top end of the holder, and a blade assembly that includes a blade body, the blade assembly includes a front side from which a blade edge of the blade body is exposed and a rear side that is opposite to the front side, the elastic support body is located at the rear side, the elastic support body includes a support portion that supports the blade assembly and a flexible portion located between the support portion and the connection unit, the blade assembly is urged by the flexible portion of the elastic support body to be stationary at a neutral position, and the blade assembly is movable to at least one movement position from the neutral position against an urging force of the flexible portion, the pivotal neck type razor being characterized in that the connection unit and the blade assembly each include a fulcrum portion (13, 21) that supports the blade assembly on the connection unit, the blade edge extends in a direction corresponding to a right-left direction, the fulcrum portion of the connection unit and the fulcrum portion of the blade assembly are arranged downward from the blade edge in an up-down direction that is orthogonal to the right-left direction, the support portion is one of two support portions (14b, 14c) that support the blade assembly, the flexible portion is one of two flexible portions, one of the two flexible portions is arranged between one of the two support portions (14b, 14c) and the connection unit, the other one of the two flexible portions is arranged between the other one of the two support portions (14b, 14c) and the connection unit, and the two flexible portions are arranged at two sides of the connection unit in the right-left direction. a holder including a top end; and a razor head attached to the holder, wherein the razor head includes an elastic support body, a connection unit that is continuous with the top end of the holder, and a blade assembly that includes a blade body, the blade assembly includes a front side from which a blade edge of the blade body is exposed and a rear side that is opposite to the front side, the elastic support body is located at the rear side, the elastic support body includes a support portion that supports the blade assembly and a flexible portion located between the support portion and the connection unit, the blade assembly is urged by the flexible portion of the elastic support body to be stationary at a neutral position, and the blade assembly is movable to at least one movement position from the neutral position against an urging force of the flexible portion, the pivotal neck type razor being characterized in that the connection unit and the blade assembly each include a fulcrum portion (13, 21) that supports the blade assembly on the connection unit, the blade edge extends in a direction corresponding to a right-left direction, the fulcrum portion of the connection unit and the fulcrum portion of the blade assembly are arranged downward from the blade edge in an up-down direction that is orthogonal to the right-left direction, the support portion is one of two support portions (14b, 14c) that support the blade assembly, the flexible portion is one of two flexible portions, one of the two flexible portions is arranged between one of the two support portions (14b, 14c) and the connection unit, the other one of the two flexible portions is arranged between the other one of the two support portions (14b, 14c) and the connection unit, and the two flexible portions are arranged at two sides of the connection unit in the right-left direction.