Ręszów is a village in the municipality of Gmina Ścinawa, within Lubin County, Lower Silesian Voivodeship, in south-western Poland. It lies approximately 4 km (2 mi) west of Ścinawa, 12 km (7 mi) east of Lubin, and 60 km (37 mi) north-west of the regional capital Wrocław. Between 1975 and 1998 Ręszów was under the administration of the Legnica Voivodeship. In 2006 Ręszów's population was documented at 290 inhabitants.