BRAKE FLUID PRESSURE CONTROL DEVICE

The present invention obtains a brake hydraulic pressure control apparatus for a vehicle capable of suppressing an increase in manufacturing cost thereof when being configured to detect a rotation angle of a rotor. [0002] The brake hydraulic pressure control apparatus according to the present invention is a brake hydraulic pressure control apparatus for a vehicle that includes: a base body that is formed with a channel of a brake fluid; a motor assembly that includes a rotor and a stator and drives a pump device provided in the channel; a control board of a controller that controls the motor assembly; and a housing that accommodates the control board, and that further includes: a permanent magnet that is attached to the motor assembly and rotates with the rotor; and a detection sensor that detects a magnetic field generated by the permanent magnet. The motor assembly is arranged in a space that is surrounded by the base body and the housing, the control board is arranged in a rotation axis direction of the rotor in a manner to oppose the permanent magnet, and the detection sensor is mounted on the control board.