Research interests and progression of Croatian phraseology The article examines the progression of phraseology research in Croatia. First researches started in the Nineteen Seventies. A. Menac, J. Matešić, Ž. Fink-Arsovski made the largest contribution to the Croatian phraseology as authors of phrasebooks and many dissertations. Nowadays studies are conducted by the members of Phraseology School of Zagreb. The article shows their achievements from creation to the present day in the following areas: dialect phraseology, history of phraseology, theory of (theoretical) phraseology, comparative phraseology, synchronous phraseology and lexicography.