The purpose of the present invention is to provide a manufacturing process management system, etc., which are capable of displaying an image which corresponds to a designated process. Provided is a manufacturing process management system (1) which displays a manufacturing situation of a product which is manufactured by a plurality of manufacturing processes, said manufacturing process management system comprising at least a management device (100). The management device further comprises a graph display unit (131), an identification unit (132), and an image display unit (133). On the basis of information of start times and end times of manufacturing processes, the graph display unit (131) displays a graph which indicates elapsed times from the start to the end of each of the plurality of manufacturing processes, segmented for each manufacturing process in order of execution of the plurality of manufacturing processes, and with time axes aligned in the same direction. In accordance with a designated position u
