Przecznica is a village in the administrative district of Gmina Mirsk, within Lwówek Śląski County, Lower Silesian Voivodeship, in south-western Poland, close to the Czech border. It lies approximately 7 km south-east of Mirsk, 25 km south-west of Lwówek Śląski, and 116 km west of the regional capital Wrocław. A trade route connecting Jelenia Góra with Frýdlant and Zittau passed through the village in the late medieval and early modern periods.