Machnówka [maxˈnufka] is a village in the administrative district of Gmina Chorkówka, within Krosno County, Subcarpathian Voivodeship, in south-eastern Poland. It lies approximately 3 kilometres (2 mi) east of Chorkówka, 5 km (3 mi) south-west of Krosno, and 48 km (30 mi) south-west of the regional capital Rzeszów.