Awareness of the importance of sustainable public procurement requires the search for the best solutions to strengthen the practice of public procurement in the Republic of Moldova. However, before that, it is important to assess the perception of sustainable public procurement in public institutions and authorities at the current stage in the Republic of Moldova. This research is concentrating on the analysis of this perception by using the questionnaire method and by processing of answers using data mining technologies. Following the analysis of the processed data, it was found that there is no single perception regarding the understanding of the concept of sustainable public procurement in public institutions and authorities in the Republic of Moldova.
