Sittersdorf is a town in the district of Völkermarkt, in the state of Carinthia in south-central Austria. It lies within the southern Austrian region of Carinthia, which borders Italy and Slovenia.
The municipality belongs administratively to the Völkermarkt district, one of Carinthia's political districts. As a town within this district, it forms part of the local government structure of the region.
Carinthia is Austria's southernmost state, and Sittersdorf shares in the broader geographic and cultural setting of that alpine and sub-alpine region. The available reference material establishes only its status as a town, its district, and its location in Carinthia; further details about its history, population, or landmarks are not documented here.