An inclining and rotating table apparatus includes a position adjusting mechanism for adjusting a position of an inclination frame with respect to a driven shaft at least in a vertical direction and provided between the driven shaft and the inclination frame, in which the driven shaft is formed in a hollow shape such that at least a part of a rotation drive motor is disposed therein, and has an attachment portion to which the inclination frame is attached and which extends in a radial direction and allows attachment of the rotation drive motor to the inclination frame, and the rotation drive motor is supported on the driven shaft via the inclination frame.