A revised list is presented of 52 spp from 90 localities in Bulgaria and Greece. Lestes barbarus, L. macrostigma, Erythromma najas, Cordulegaster bidentata, Sympetrum flaveolum and S. vulgatum are new for the region. Taxonomic notes are provided on Calopteryx splendens and on the status of the Somatochlora metallica-S. merionalis complex.