Earthquakes, landslides, and floods are among the natural phenomena that have been impacting the entire world in recent years, particularly Italy. This led to a significant increase in global emergencies. In this context, Geographic Information Systems (GIS) can play a pivotal role. Additionally, multi-criteria evaluation (MCE) techniques can effectively support addressing issues related to the multi-hazard (dynamical) risk assessment of critical infrastructures. In this study, GIS and MCE were integrated to evaluate and map multi-hazards across the entire Italian territory for key critical infrastructure networks, including transports, gas, and electric power. Examples of the results obtained are presented through a series of thematic maps created within the GIS environment.