The invention discloses an inspection tool for an automobile instrument panel support, which is used for quality inspection of a to-be-detected automobile instrument panel support (101), wherein a plurality of installing holes (102) are arranged in the automobile instrument panel support (101), the automobile instrument panel support (101) comprises a base (1), a left end rack (2) and a right end rack (3) which are symmetrically arranged are fixed on the base (1), the position of the base (1), which is between the left end rack (2) and the right end rack (3), is sequentially provided with five supporting vertical racks: a first supporting vertical rack (4), a second supporting vertical rack (5), a third supporting vertical rack (6), a fourth supporting vertical rack (7) and a fifth supporting vertical rack (8), and the positions of the supporting racks correspond to the structure of the automobile instrument panel support (101). According to the inspection tool, the inspection speed and accuracy are improved, the operation is convenient and quick, the inspection efficiency and accuracy are high, the design requirements and the production quality requirements of a product are met, the structure is simple, and the cost is low.