A network resource supervising system for supervising the resources in a network in a centralized manner, comprising resource data control table means for storing data on the resources in a given format, resource data retrieving means which picks up desired data on the resources stored in the table means and retrieves data base (not shown) containing the data on the resources distributed in the network, and alters the contents of the table means according to the result of the pick-up and retrieval operations, resource data supervising means for searching generation and changes of the resource data stored in the table means, and display control means having a display section for visually presenting the resource data of the table means.