The invention relates to a test platform (10) for a drop hammer tester and a drop hammer test method. The test platform comprises a platform bottom plate (14) and a loading platform (12), wherein the platform bottom plate fixes the test platform (10) on the drop hammer tester; and the loading platform is arranged closer to an upstream position of an impact force transfer direction of the drop hammer tester relative to the platform bottom plate (14). The test platform is characterized by further comprising at least one piezoelectric sensor component (16) between the platform bottom plate (14) and the loading platform (12); and impact force data of the drop hammer tester is obtained by the piezoelectric sensor components (16). With the adoption of the test platform, accurate impact force data of a drop hammer impact test can be directly obtained.