Abstract. The presented actualized checklist is a first critical list of the Odonata from the Czech Republic. The checklist summarizes all relevant data and all species are listed in the checklist on the basis of voucher specimens. The results are based on the revisions of collections, authors´ faunistic research and literary data. So far 26 genera of Odonata with 73 species have been recorded in the territory of the Czech Republic, 71 species from Bohemia and 69 species from Moravia