PROBLEM TO BE SOLVED: To appropriately evaluate farm work.SOLUTION: The farm work evaluation system includes: a first acquisition section for acquiring farm work data of farm work performed by agricultural machines; an evaluation arithmetic section for calculating a score of the farm work for each field on the basis of the farm work data acquired by the first acquisition section; and a display section that displays the score calculated by the evaluation arithmetic section and/or the evaluation related to the farm work set corresponding to the score. The evaluation arithmetic section calculates the score for each field on the basis of the farm work data, a plurality of preset evaluation items, and a function with parameters corresponding to the evaluation items.SELECTED DRAWING: Figure 1