To reduce excessively heavy labor being burden of a worker loading a load 9 put on a fork 8 of a forklift into a predetermined place such as a pallet, shorten work hours, and prevent the loaded load from being collapsed in moving without specifying the work place to improve degree of stability.

This auxiliary instrument for loading a load is provided with a column 1 having such structure that operation for pulling out the fork 8 is performed when the forklift moves on a footboard 6 in the direction in which the load 9 hits on the column 1 and receives repulsion when loading the load 9 on the fork 8 of the forklift and the load 9 hits a place for loading the load 9 in the predetermined place, and fork insertion ports 3, 4, 5. Only the fork insertion port 3 has a cylindrical or channel shape up to an outlet in an innermost part. Consequently, loading of the load, load alignment on a side face of the load, and moving of the instrument 2 become possible by only operating the forklift.