To provide a material conveyance control device which is capable of improving the material-conveying efficiency, and thereby executing proper material conveyance control.

The material conveyance control device is provided with an input-output part 11 for inputting a material detecting signal and outputting a conveyance control signal, a detecting part 12 for determining the progress from an inputted material conveyance signal and a predicted conveyance curve, a conveyance curve storage part 13 for storing the predicted conveyance curve prepared by connecting the scheduled conveyance times at preliminarily set points, a correction part 14 for correcting the predicted conveyance curve based on the progress determined by the detecting part 12, and a control part 15 for generating a conveyance control signal based on the predicted conveyance curve corrected by the correction part 14.