The Public Open University of Buje is one of the oldest in Croatia, originating from the People's University of Buje in 1951. It focuses on adult education, cultural activities such as theater and cinema screenings, and organizing various events, festivals, and symposia. Today, it also provides library, museum, and publishing services, as well as support for associations and institutions in Buje. It is located at Trg Josipa Broza Tita 6. More information is available on their official website.