Pajęczno [paˈjɛnt͡ʂnɔ] is a village in the administrative district of Gmina Nowogród Bobrzański, within Zielona Góra County, Lubusz Voivodeship, in western Poland. It lies approximately 9 kilometres (6 mi) north of Nowogród Bobrzański and 22 km (14 mi) west of Zielona Góra.