To obtain a data input display device which can display multiple inputs of plural data and the processing result for the inputted data independently on a designated data display part.

This data input display device is equipped with a data input control part 10 which recognizes a data input part 1 where data are inputted and a data display control part 11 which recognizes the contents of the inputted data and designates a data display part 6 where the said processing result should be displayed based on the recognized contents. Consequently, multiple inputs of the plural data and the processing result for the inputted data can be displayed independently on the designated data display part 6.