PROBLEM TO BE SOLVED: To provide a farming management system which generates farmland information including the location of a farmland where harvesting work is going on and crop information including the quality of crops harvested in the farmland, and compiles such information as a database accessible where appropriate.SOLUTION: A farming management system comprises: a data input unit 41 which receives harvest location data that indicates a harvesting work location as farmland information, yield amount data that indicates yields for crops harvested in a farmland as crop information, and quality data that indicates the quality of the crops from a crop harvester 1; a database server 6 which stores the farmland information and the crop information so that both information can be associated mutually; a farming evaluation unit 51 which, based on the farmland information and the crop information, performs farming evaluation of the farmland; and a data output unit 42 which transmits farming evaluation data produced by the farming evaluation unit 51.