The utility model relates to a transformer on-load switching motion sequence test counting device which is used for solving the technical problem of data recording error in the transformer on-load switching motion sequence test. The transformer on-load switching motion sequence test counting device comprises a rocking handle and a mechanical counter, wherein the rocking handle is in a dual-right-angle Z-shaped structure, one end of the rocking handle is provided with a chuck matched with a manual plug hole in an on-load switching mechanism box, and the other end is provided with a rocking grip; and the mechanical counter and the chuck are installed coaxially. The utility model can provide accurate measurement data, so that the test result is more reliable; and the utility model reduces the work load of the test personnel, and enhances the work efficiency.