The thesis titled “Phraseology of local speech of Hromec” covers the phrasemes that are specific to the small town of Hromec in Zagorje. Hromec is located in the northwest of the Republic of Croatia, in Krapina-Zagorje County. The speech of Hromec belongs to the Kajkavian dialect and is located on the very border between the Upper-Sutlan and Bednjan-Zagorje subdialects. The study of phraseological units was carried out by asking guided questions to native speakers and extracting from their spontaneous speech. The collected phrasemes are analysed on five different levels in the thesis. An analysis of their structure is first presented, followed by a semantic and conceptual analysis, and finally their geographic distribution and generational differences are examined. Based on the collected phrasemes, general conclusions about the phraseology of Hromec are presented. After the phraseme analysis, the thesis provides a glossary of the phrasemes of Hromec, as well as a dictionary of lesser-known words. Considering that the speech of Hromec has not been thoroughly researched in dialectology, further research is encouraged into its phraseology and the speech in its entirety.