The species of Buprestidae, Vesperidae and Cerambycidae in Abruzzo, Lazio and Molise National Park in Italy were studied based on literature data and original material. As a result, a list of 128 taxa was assembled: 49 buprestids, one vesperid and 78 cerambycids. These taxa belong to 21 areographical categories combined in seven complexes. The European complex occupies a dominant position (39.1%), followed by the Palaearctic (24.2%), Mediterranean (14.1%), Eurosiberian (10.2%), European- Iranoturanian (6.3%), Endemic (3.9%), and Cosmopolitan and Holarctic (2.3%) complexes. The Park has four endemic and one subendemic taxa.