Sustainable mobility is one of the most current challenges of contemporary spatial planning, which focuses also on parking policy. Keeping balance between the demand and supply of parking space as well as using those in public space is under debate in many cities. The goal of the research was to evaluate the efficiency of parking policy on the 3rd Jagiellonian University Campus in Krakow. For five days, at three fixed times, the occupancy level of parking spaces was measured, and the obtained results were analyzed, which helped Authors to propose a number of spatial and organizational solutions. For a better understanding of the source of the problems, photographical documentation was made and unstructured interviewing was conducted. The Authors came to a conclusion that the parking space resources are used ineffectively despite the fact that the number of parking spots exceeds the demand of users. The obtain ed results were discussed in relation to the experiences of other universities in the country and in the world. The main idea of the article is to look at the university as an institution with special social responsibility in the implementation of solutions ensuring sustainable mobility.