Records of clear wing moths in Austria (Lepidoptera, Sesiidae) are compiled from ZOODAT (Zoogeographical Data bank of Austria, Linz), literature and several private and museum collections. 46 species of clear wing moths were found in Austria to date. 2 species (Bembecia megillaeformis and Pyropteron chrysidiformis) were not quoted occurring in Austria by LAŠTUVKA & LAŠTUVKA (1995), 1 species (Synanthedon soffneri) was apparently overseen by LAŠTUVKA & ŠPATENKA in KARSHOLT & RAZOWSKI (1996).
The distribution of all species is shown in detailed maps covering Europe and Austria, respectively. A list of all cited locations is given including geographical coordinates.
For each species phenological data and altitude of occurrence are provided, both referring to Austrian records.
5 species previously reported from Austria do not occur in this country: Synanthedon typhiaeformis, Bembecia uroceriformis, Chamaesphecia doryliformis, C. alysoniformis and C. oxybeliformis.