Inspection jig

An inspection jig (1) is provided with: a frame (40); an electrode body (6) provided with electrodes (7); conductive contactors (5) having a wire shape; a support block (100) having a facing surface (2a) opposite to which an inspection circuit board (A) is disposed, guiding one ends of the contactors (5) to the inspection points of the inspection circuit board (A) mounted on the facing surface (2a), guiding other ends of the contactors (5) to the electrodes (7), and configured to move relatively to the frame (40) in a moving direction which crosses the facing surface (2a); biasing parts (14) configured to bias the support block (100) in a direction moving away from the electrode body (6) and close to the inspection circuit board (A); and a regulating plate (9) disposed between the support block (100) and the frame (40) so as to extend in an extending direction directed from the support block (100) to the frame (40), having elasticity, and having regulation of deformation in a first direction which is parallel